Earplug with low angle flanges

Latest Bacou-Dalloz USA Safety, Inc. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History


FIG. 1 is a left side elevation view of an earplug with low angle flanges, showing my design, the right side, top, and bottom views being identical.

FIG. 2 is a front view thereof; and,

FIG. 3 is a rear view thereof.


The ornamental design for earplug with low angle flanges, as shown and described.

Referenced Cited

U.S. Patent Documents

D239416 March 1976 Visor
D259279 May 19, 1981 Takeda
D298356 November 1, 1988 Falco
D371840 July 16, 1996 Leight
D372776 August 13, 1996 Leight
5727566 March 17, 1998 Leight
5983399 November 16, 1999 Falco et al.
D436164 January 9, 2001 Foslien
20030172938 September 18, 2003 Falco

Patent History

Patent number: D494269
Type: Grant
Filed: May 3, 2003
Date of Patent: Aug 10, 2004
Assignee: Bacou-Dalloz USA Safety, Inc. (San Diego, CA)
Inventor: Thomas W. Fleming (San Diego, CA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Leon D. Rosen
Application Number: 29/180,966


Current U.S. Class: Ear Plug Or Nose Clip (D24/106)
International Classification: 2404;