Hearing protective device

Description

FIG. 1 is a rear perspective view of a first embodiment of the hearing protection device;

FIG. 2 is a front elevational view thereof, it being understood that when rotated, all undisclosed surfaces in elevation are a mirror image;

FIG. 3 is a rear end view of the device of FIG. 1;

FIG. 4 is a front end view of the device of FIG. 1;

FIG. 5 is a rear perspective view of a second embodiment of the hearing protection device;

FIG. 6 is a front elevational view thereof, it being understood that when rotated, all undisclosed surfaces in elevation are a mirror image;

FIG. 7 is a rear end view of the device of FIG. 5;

FIG. 8 is a front end view of the device of FIG. 5;

FIG. 9 is a rear perspective view of a third embodiment of the hearing protection device;

FIG. 10 is a front elevational view thereof, it being understood that when rotated, all undisclosed surfaces in elevation are a mirror image;

FIG. 11 is a rear end view of the device of FIG. 9;

FIG. 12 is a front end view of the device of FIG. 9;

FIG. 13 is a rear perspective view of a fourth embodiment of the hearing protection device;

FIG. 14 is a front elevational view thereof, it being understood that when rotated, all undisclosed surfaces in elevation are a mirror image;

FIG. 15 is a rear end view of the device of FIG. 13; and,

FIG. 16 is a front end view of the device of FIG. 13.

Claims

The ornamental design for a hearing protection device, as shown and described.

---

Inventors:	Falco; Robert N. (Indianapolis, IN)
Assignee:	Cabot Safety Intermediate Corporation (Southbridge, MA)
Family ID:	71525335
Appl. No.:	D/058,440
Filed:	August 15, 1996

---

Current U.S. Class:	D24/106
Current CPC Class:	A61F11/08 20130101
Current International Class:	2404
Field of Search:	;D24/106,100,101,120 ;D14/205 ;181/129,130,135,131,137 ;128/864,865,860-867,868 ;604/288 ;381/183,187,28

---

References Cited [Referenced By]

---

U.S. Patent Documents

D259279	May 1981	Takeda
D330761	November 1992	Falco
D369655	May 1996	Esler et al.
D375550	November 1996	Esler et al.
D375551	November 1996	Esler et al.
4325453	April 1982	Moussette
4553627	November 1985	Gastmeier et al.
5188123	February 1993	Gardner, Jr.

Other References

Cabot Safety; E.A.R. Express Pod Plugs; pp. 8-9; Nov. 1995..

Primary Examiner: Burgess; Pamela
Attorney, Agent or Firm: Fishman, Dionne, Cantor & Colburn