Photo mouse pad and method of making

• US 5,696,536 A
• Filed: 12/22/1995
• Issued: 12/09/1997
• Est. Priority Date: 12/22/1995
• Status: Expired due to Term

• Current Assignee: B2BR - Business To Business Informã¡Tica Do Brasil S/A (GT Participações EM Integração S/A)
• Original Assignee: Kevin M. Murphy
• Inventors: Murphy, Kevin M.
• Primary Examiner(s): Liang, Regina D.
• Assistant Examiner(s): TRAN, VUI
• Application Number:
  US08/577,775
• Time in Patent Office: 718 Days
• Field of Search: 345/163, 345/164, 40/358, D 1/114, 248/346, 248/346.01, 281/2
• US Class Current: 345/163
• CPC Class Codes: G06F 3/0395 Mouse pads

Abstract

A mouse pad having a transparent top layer with a scratch resistent upper surface thereon, is secured to a resilient backing in such a manner that a pocket is formed between the resilient backing and the top layer to allow material having visual information thereon to be inserted and removed from the pocket via an opening formed through the resilient backing. The present invention also provides a method for forming mouse pads having pockets therein, by first printing on at least one side of a top surface layer, laminating a series of layers of different material together and die cutting the mouse pad and an opening through all the layers except the upper surface layer to allow access to the pocket.

Claims

1. A laminated mouse pad comprising, in combination:

a transparent top layer having a scratch resistent top surface and a lower surface formed from a material selected from the group of PVC or Lexan;

a resilient backing layer made from rubber and having an upper surface and a bottom surface;

an intermediate paper layer having a top side and a bottom side secured between said upper surface of the resilient rubber backing layer and said lower surface of said transparent upper layer;

an interior pocket formed between said lower surface of said transparent top layer and said top side of said intermediate paper layer;

said interior pocket connected to an opening formed extending through said resilient rubber backing layer and said intermediate paper layer to enable material containing visual information to be inserted into or removed from said interior pocket, whereby said material containing visual information may be viewed through said transparent upper layer.

2. The mouse pad of claim 1, further including a frame printed on said lower surface of said transparent top layer to provide a clear window area surrounded by said frame and said intermediate paper layer is sized and dimensioned to cover said clear window area on said lower surface and to extend partially into said frame.

3. A method of forming at least one mouse pad comprising the steps of:

selecting a top layer of transparent material having a top surface and a lower surface;

forming a frame on said lower surface of said top layer of transparent material surrounding at least one clear central window area;

selecting an intermediate layer of material with a top side and a bottom side;

securing said intermediate layer of material to said lower surface of said top transparent layer, by an adhesive;

selecting a bottom layer of material having a bottom surface and an upper surface;

laminating said lower surface of said top layer of transparent material to said upper surface of said bottom layer of material with said intermediate layer therebetween to form an interior pocket in said mouse pad between said lower surface of said top layer and said top side of said intermediate layer, and

forming said interior pocket connected to an opening extending through said bottom layer of material and said intermediate layer to enable material containing visual information to be inserted into or removed from said interior pocket, whereby said material containing visual information may be viewed through said top layer of transparent material.

4. The method of claim 3 wherein said top layer of transparent material is selected from the group of PVC or Lexan, and said bottom layer of material is rubber, and said top layer and said bottom layer are laminated together with said intermediate layer therebetween by a pressure sensitive adhesive film.

5. The method of claim 3 wherein said top layer of transparent material is selected from the group of PVC or Lexan, and said bottom layer of material is rubber, and said top layer and said bottom layer are laminated together with said intermediate layer therebetween by flood coating the materials with liquid adhesive.

6. The method of claim 3 including the further step of die cutting the mouse pad to the desired shape from the laminated materials, said die cutting step simultaneously forming said opening through said bottom layer and said intermediate layer into said interior pocket.

7. The method of claim 3 including the further step of forming a number of registration marks on said frame and using said registration marks as a guide to secure said intermediate layer of material to said lower surface of said top transparent layer, by an adhesive strip so as to cover said at least one clear central window area and overlapping into said frame.

8. The method of claim 3 wherein a plurality of mouse pads having pockets therein are formed from a laminated matrix having a plurality of clear window areas surrounded by said frame;

and said adhesive is only applied on said frame, leaving said plurality of clear window areas free of adhesive; and

said laminated matrix when formed is die cut to form said plurality of mouse pads having pockets, and simultaneously kiss-cutting slit openings through said bottom layer to provide openings into a pocket formed in each of said mouse pads.

9. A laminated mouse pad comprising, in combination:

a transparent upper layer having a scratch resistent top surface, a peripheral edge and a lower surface;

a resilient backing layer having an upper surface and a bottom surface;

said upper surface being secured to and around at least said peripheral edge of said lower surface;

an interior pocket formed in said laminated mouse pad between the secured peripheral edge of said lower surface and said upper surface; and

said interior pocket including a single opening formed extending entirely through said resilient backing layer into said interior pocket to allow the insertion and removal of material containing visual information into said interior pocket, whereby said material containing visual information will be firmly held between said bottom surface and said upper surface so as to be clearly viewed through said transparent upper layer.

10. The mouse pad of claim 9, further including an intermediate layer between said lower surface and said upper surface;

said intermediate layer forming a bottom portion of said interior pocket.

11. The mouse pad of claim 10, further including a frame formed on said lower surface of said transparent top layer to provide a clear window area surrounded by said frame, and said intermediate layer is sized and dimensioned to only cover said clear window area and a small area of said frame around said clear window area, on said lower surface.

12. The mouse pad of claim 11 wherein said intermediate layer is a piece of paper having an upper side and a lower side;

with only the lower side of said piece of paper being secured to said upper surface of said resilient backing layer so that said interior pocket is formed between said upper side of said piece of paper and said lower surface of said clear window area.

13. The mouse pad of claim 12 wherein said single opening formed extending through said resilient backing layer also passes through said piece of paper.

14. The mouse pad of claim 13 wherein said single opening is a partial U-shaped slit opening having a lip which may be opened by bending the lip away from said interior pocket to insert and remove said material containing visual information from said interior pocket.

15. The mouse pad of claim 12 wherein said single opening extends entirely through said resilient backing layer and said piece of paper and completely surrounds a full rectangular section, which full rectangular section may be completely removed from said resilient backing layer and said piece of paper to allow said material containing visual information to be easily inserted into or removed from said interior pocket.

16. The mouse pad of claim 9, further including a frame printed on said lower surface;

said frame surrounding a clear window area, and said interior pocket is formed underneath said clear window area, between said lower surface and said upper surface.

17. The mouse pad of claim 16, further including an intermediate layer between said lower surface and said upper surface;

said intermediate layer being sized and dimensioned to only cover said lower surface under said clear window area and a small portion of the surrounding frame;

said intermediate layer including an upper surface and a lower surface;

the upper surface of said intermediate layer secured between said surrounding frame on said lower surface around said clear window area and a portion of the upper surface of said bottom resilient layer in such a manner that said upper surface of said intermediate layer is not adhered to said lower area of said clear window area while the lower surface of said intermediate layer is entirely secured to said portion of said upper surface of said lower resilient layer to thereby form said interior pocket only under said clear window area.

18. The mouse pad of claim 17 wherein said single opening extends through said resilient backing layer and said intermediate layer and is a partial U-shaped slit opening.

19. The mouse pad of claim 18 wherein said partial U-shaped slit opening forms a lip which may be opened by bending away from said interior pocket to insert and remove said material containing visual information from said interior pocket.

20. The mouse pad of claim 17 wherein said single opening extends through said resilient backing layer and said intermediate layer, and surrounds a full rectangular section, which full rectangular section may be completely removed from said resilient backing layer and said intermediate layer.