Earplug
Latest Cabot Safety Intermediate Corporation Patents:
Description
FIG. 1 is a perspective view of an earplug showing my new design;
FIG. 2 is a side elevational view thereof, all other side views being mirror images thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
Claims
The ornamental design for an earplug, as shown and described.
Referenced Cited
U.S. Patent Documents
D195322 | May 1963 | Hill |
4314553 | February 9, 1982 | Westerdal |
D298356 | November 1, 1988 | Falco |
4867149 | September 19, 1989 | Falco |
5819745 | October 13, 1998 | Mobley et al. |
D402752 | December 15, 1998 | Falco |
D414260 | September 21, 1999 | Conner |
D427304 | June 27, 2000 | Magidson et al. |
D436164 | January 9, 2001 | Foslien |
6286622 | September 11, 2001 | Tiemann |
D466995 | December 10, 2002 | Knauer et al. |
D472627 | April 1, 2003 | Falco |
Patent History
Patent number: D492765
Type: Grant
Filed: Feb 4, 2003
Date of Patent: Jul 6, 2004
Assignee: Cabot Safety Intermediate Corporation (Newark, DE)
Inventor: Robert Falco (Indianapolis, IN)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Cantor Colburn LLP
Application Number: 29/175,420
Type: Grant
Filed: Feb 4, 2003
Date of Patent: Jul 6, 2004
Assignee: Cabot Safety Intermediate Corporation (Newark, DE)
Inventor: Robert Falco (Indianapolis, IN)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Cantor Colburn LLP
Application Number: 29/175,420
Classifications