Patent
   D278431
Priority
Aug 27 1982
Filed
Aug 27 1982
Issued
Apr 16 1985
Expiry
Apr 16 1999
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for an acoustic reflector headset, substantially as shown and described.

FIG. 1 is a front elevational view of an acoustic reflector headset showing my new design;

FIG. 2 is a side elevational view;

FIG. 3 is the other side elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a rear elevational view;

FIG. 6 is a bottom plan view thereof.

Beard, Kenneth K.

Patent Priority Assignee Title
8220585, Nov 08 2010 Non-electronic hearing aid
D286873, Feb 29 1984 Sony Corporation Non-electronic sound amplifier headset or the like
D292916, Aug 24 1984 Sony Corporation Non-electronic sound amplifier
D310530, Sep 21 1988 Non-electronic sound amplifier
D322070, Oct 02 1989 Acoustic reflector headset
D374444, May 26 1995 ARISTA INTERACTIVE INC Loudspeaker
D667813, Jun 16 2011 Sound amplifying apparatus with adjustable headband for enhancing the hearing of a user
D674492, Nov 08 2010 Non-electronic hearing aid
Patent Priority Assignee Title
1260689,
3618698,
3658150,
D244467, Sep 11 1975 Soundmasters, Inc. Sound intensifying receiver
GB632,
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