Telephone mouthpiece keyboard Patent Grant Bellenger , et al. July 25, 1 [Telephone Electronics Corporation]

Telephone mouthpiece keyboard

Bellenger , et al. July 25, 1

Patent Grant D248650

U.S. patent number D248,650 [Application Number 05/730,762] was granted by the patent office on 1978-07-25 for telephone mouthpiece keyboard. This patent grant is currently assigned to Telephone Electronics Corporation. Invention is credited to Donald M. Bellenger, Paul David Major.

United States Patent	D248,650
Bellenger , et al.	July 25, 1978

Telephone mouthpiece keyboard

Claims

The ornamental design for a telephone mouthpiece keyboard, as shown and described.

Inventors:	Bellenger; Donald M. (San Francisco, CA), Major; Paul David (Oakland, CA)
Assignee:	Telephone Electronics Corporation (N/A)
Appl. No.:	05/730,762
Filed:	October 8, 1976

Current U.S. Class:	D14/247; 379/369
Current International Class:	D1403
Field of Search:	;179/9K,9R,9FW ;D26/14A ;D14/66,67

References Cited [Referenced By]

U.S. Patent Documents


2319321	May 1943	Head
3659050	April 1972	Carlsson et al.

Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Townsend; Stephen S.

Description

FIG. 1 is a perspective view of a telephone mouthpiece keyboard, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation view thereof, all side views being substantially identical; and

FIG. 4 is a bottom plan view thereof.

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