Labelling system for deterring the theft of a very wide variety of items

• US 5,276,435 A
• Filed: 07/03/1990
• Issued: 01/04/1994
• Est. Priority Date: 07/03/1990
• Status: Expired due to Fees

• Current Assignee: Michael T. Rossides
• Original Assignee: Michael T. Rossides
• Inventors: Rossides, Michael T.
• Primary Examiner(s): WIEDER, KENNETH A
• Assistant Examiner(s): Mullen, Jr., Thomas J.
• Application Number:
  US07/547,247
• Time in Patent Office: 1,281 Days
• Field of Search: 340/691-693, 340/542, 340/426, 340/568, 340/571-572, 340/825.31-825.34, 340/825.36, 340/825.56, 40/1.6, 40/5, 40/27.5, 40/201, 40/448, 40/630-634, 40/655, 40/910, 40/319, 70/50, 70/57-76, 70/277, 70/432-441, 116/33, 116/307, 235/23, 235/27, 235/379-382.5, 283/72-74, 283/98-114, 283/904, 902/26
• US Class Current: 340/691.6
• CPC Class Codes: B60R 25/104 characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
• CPC Class Codes: G08B 13/14 by lifting or attempted removal of hand-portable articles
• CPC Class Codes: Y10T 70/50 Special application

Abstract

A labelling system which can protect a very wide variety of items from theft. The system requires four elements in combination: 1) A readily understandable message on an item which describes the state the owner intends the item to be in and further asks observers to take appropriate action should the item not be in that state. 2) The message must be easily detectable by people nearby. 3) The message must be changeable, at least once, to reflect a change in the state of the item it is on but, it must only be changeable by the owner and anyone he or she chooses. 4) The message must be very difficult to tamper with or hide without leaving a trace.

Claims

1. A labelling system for deterring the theft of items comprising, in combination:

a first part and a second part;

said first part displaying a message describing the state the owner of an item intends the item to be in and stating that the item is stolen if not in that intended state, the message also asking observers to take appropriate action if the item is not in the described state;

said message on said first part being permanently part of said item and tamperproof;

said first part reveals what the second part should look like, what the intended state of the item is when the second part is missing, and what to do if the item is not in its intended state;

said second part, when combined with the first part changes the meaning of the message on the first part to describe a different intended state of the item; and

,

means for making said message on said first and second parts easily visible by people nearby.

2. The system of claim 1, wherein the second part is applied permanently to the item.

3. The system of claim 1, wherein the second part can be removed and replaced with ease.

4. The system of claim 1, wherein there are multiple second parts, each of which changes said message to describe a different intended state for said item, and each of which can be removed and replaced with ease.

5. The combination of claim 1 wherein the second part is a changeable electronic display means, said electronic display means being responsive to a unique input signal verified against a stored electronic code.

6. The combination of claim 1 wherein the first part contains a symbol and the second part contains the identical symbol.

7. The combination of claim 1, further comprising means, in the form of a mechanical lock, for enabling only designated people to change said second part'"'"'s description of the intended state of said item, said mechanical lock being made part of said item so that non-designated people cannot remove it from said item, said lock in its locked state displaying said tamperproof message and when unlocked changing said message to another message describing another intended state for said item.

8. The combination of claim 1, further comprising means, in the form of a mechanical lock, for enabling only designated people to change said second part'"'"'s description of the intended state of said item, said mechanical lock being made part of said item so that non-designated people cannot remove it from said item, said lock having more than two lockable positions, said second part displaying said tamperproof message in one lockable position and in other lockable positions displaying other messages describing other intended states for said item.

12. The combination of claims 1 or 9, wherein said message also says that said item is secretly marked to verify ownership.

13. The combination of claim 12, wherein said item is secretly marked to verify ownership.

14. The combination of claims 1 or 9, wherein a separate, easily detectable, permanent, tamperproof message is made part of said item, said separate message saying that said item is supposed to have the system of claim 1 or 9 showing and that if said system is not showing, then said item is stolen and appropriate action should be taken.

9. An anti-theft labelling system for an item comprising an electronic display message describing the state that the owner of the item intends said item to be in and saying that said item is stolen if not in that intended state, said message further asking observers to take appropriate action if said item is not in that intended state;

said message being part of said item and tamperproof; and

,

means for enabling only designated people to change the meaning of said message to describe a different intended state for said item, said means comprising;

an input means, a memory means and an electronic control means;

said electronic control means changing said message only after verifying an input from said input means against a code stored in said memory; and

,

means for making said message easily visible to people nearby.

10. The combination of claim 9, including means for making the message visible at all times.

11. The combination of claim 9 wherein said electronic display message is separate from any electronic display used in the operation of said item.