Soundproof device for a person to scream into

Description

FIG. 1 is a left side elevational view showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a perspective view thereof; and,

FIG. 5 is a top plan view thereof; and the bottom follows the contours shown in FIGS. 1-3.

Referenced Cited
U.S. Patent Documents
D256628 September 2, 1980 Fireman
D277238 January 22, 1985 Cass
D337071 July 6, 1993 Hogue
Patent History
Patent number: D360249
Type: Grant
Filed: Aug 14, 1992
Date of Patent: Jul 11, 1995
Inventors: June M. Troy (Lake Helen, FL), Anthony T. Troy (Lake Helen, FL)
Primary Examiner: B. J. Bullock
Assistant Examiner: Cheri Cohen
Application Number: 7/936,411
Classifications
Current U.S. Class: D21/240