Marking pen

• US 10,105,983 B2
• Filed: 06/28/2016
• Issued: 10/23/2018
• Est. Priority Date: 06/06/2012
• Status: Active Grant

• Current Assignee: Milwaukee Electric Tool Corporation (Techtronic Industries Company Limited)
• Original Assignee: Milwaukee Electric Tool Corporation (Techtronic Industries Company Limited)
• Inventors: Steele, Michael S., Hyma, Steven W., Burch, Wade F., Khangar, Abhijeet A.
• Primary Examiner(s): Walczak, David
• Application Number:
  US15/195,014
• Publication Number:
  US 20160303891A1
• Time in Patent Office: 847 Days
• CPC Class Codes: B43K 23/126 with clips
• CPC Class Codes: B43K 25/022 attached to a pen cap
• CPC Class Codes: B43K 29/00 Combinations of writing implements with other articles

Abstract

A marking pen including a body having a first end, a second end, a longitudinal axis that extends centrally through the body and through the first end and the second end, and a pen adjacent the first end. The body is generally cylindrical from the first end to the second end. The marking pen further includes a fin that extends from the body between the first end and the second end. The fin is integrally formed with the body and has a height measured normal to the longitudinal axis. The height of the fin gradually increases in a direction from the second end toward the first end.

Claims

1. A marking pen comprising:

a body including a first end, a second end, a longitudinal axis that extends centrally through the body and through the first end and the second end, and a pen adjacent the first end, the body is generally cylindrical from the first end to the second end; and

a fin that extends from the body between the first end and the second end, the fin is integrally formed with the body and has a height measured normal to the longitudinal axis, the height of the fin gradually increases in a direction from the second end toward the first end such that the fin includes a tip defining a maximum height of the fin, the fin is completely filled in with material between the tip and the body.

2. The marking pen of claim 1, wherein the tip of the fin defines a maximum diameter of the body measured normal to the longitudinal axis.

3. The marking pen of claim 1, wherein the fin includes a length measured parallel to the longitudinal axis of the body, wherein the body includes a length measured parallel to the longitudinal axis, and wherein the length of the fin is less than one-third of the length of the body.

4. The marking pen of claim 1, further comprising a capacitive stylus adjacent the second end of the body.

5. The marking pen of claim 1, wherein the body includes a metal body and a plastic outer body that surrounds the metal body, and wherein the fin is integrally formed with the plastic outer body as a single component.

6. The marking pen of claim 1, further comprising a cap including a cavity and being removably coupled to the first end of the body to cover the pen, wherein the cavity receives the first end of the body.

7. The marking pen of claim 1, wherein the maximum height of the fin is substantially less than a thickness of the pen.

8. A marking pen comprising:

a body including a first end, a second end, a longitudinal axis that extends centrally through the body and through the first end and the second end, and a pen adjacent the first end;

a fin that extends from the body between the first end and the second end;

a height of the fin gradually increasing in a direction from the second end toward the first end such that the fin includes a tip defining a maximum height of the fin wherein the fin is completely filled in with material between the tip and the body; and

a cap including a cavity and being removably coupled to the first end of the body to cover the pen, where the cavity receives the first end of the body,

wherein the body is generally cylindrical from the first end to the second end and the fin is configured to inhibit rolling of the body along a flat surface.

9. The marking pen of claim 8, wherein the fin includes a length measured parallel to the longitudinal axis of the body, wherein the body includes a length measured parallel to the longitudinal axis, and wherein the length of the fin is less than one-third of the length of the body.

10. The marking pen of claim 8, further comprising a capacitive stylus adjacent the second end of the body.

11. The marking pen of claim 8, wherein the tip, defines a maximum diameter of the body measured normal to the longitudinal axis of the body.

12. The marking pen of claim 8, wherein the body includes a metal body and a plastic outer body that surrounds the metal body, and wherein the fin is integrally formed with the plastic outer body as a single component.

13. The marking pen of claim 8, wherein the fin has a height measured normal to the longitudinal axis and the height of the fin gradually increases to a maximum height, the maximum height of the fin is substantially less than a thickness of the pen.