Combined earphones and earmuffs

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Description

FIG. 1 is a front and left side perspective view of a combined earphones and earmuffs showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof, the rear being a mirror image; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D254876 May 6, 1980 Reitenga et al.
D292331 October 13, 1987 Bryant
D301477 June 6, 1989 Storyk
2776436 January 1957 Berg
4546215 October 8, 1985 Ferraro
4654898 April 7, 1987 Ishikawa
4669129 June 2, 1987 Chance
Patent History
Patent number: D324386
Type: Grant
Filed: Dec 11, 1989
Date of Patent: Mar 3, 1992
Inventor: Stephen M. Oblinger (Lexington, KY)
Primary Examiner: Theodore M. Shooman
Attorney: Terry M. Gernstein
Application Number: 7/448,574
Classifications
Current U.S. Class: D14/705