Ear cushion for telephone receiver or similar article

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Description

FIG. 1 is a left side, top and front perspective view of an ear cushion for a telephone receiver or similar article showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof, the side opposite being a mirror image; and

FIG. 5 is a bottom plan view thereof.

The rear side of the article is unornamented.

Referenced Cited
U.S. Patent Documents
D164491 September 1951 Hansen, Jr. et al.
D185520 June 1959 Van Den Berg
D204886 May 1966 Kliewer
D236988 September 1975 Woltins et al.
D244037 April 12, 1977 Warner et al.
D244213 May 3, 1977 Besasie
D299129 December 27, 1988 Wiegel
2468721 July 1945 Volkman
4756028 July 12, 1988 Scanlon
4771454 September 13, 1988 Wilcox
4782527 November 1, 1988 Williamson et al.
Foreign Patent Documents
2154390A September 1985 GBX
Other references
  • Hearing Instruments, Jan. 1985 at p. 42: View of Hal-Hen Co., Inc., "Telephone Comfort Ear Pad", Catalog No. 2420. Western Electric Tech., Digest No. 68, Oct. 1982; Ear Piece, "Acoustic to Magnetic Coupler for Hearing".
Patent History
Patent number: D317009
Type: Grant
Filed: May 10, 1989
Date of Patent: May 21, 1991
Inventor: John E. Stevenson (Glendale, CA)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Wagner & Middlebrook
Application Number: 7/349,802
Classifications
Current U.S. Class: Mouthpiece Or Earpiece (24) (D14/249)