Tennis racket throatpiece

- Maark Corporation

Latest Maark Corporation Patents:

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a tennis racket throatpiece showing our new design;

FIG. 2 is a side view of the tennis racket throatpiece;

FIG. 3 is an end view of the tennis racket throatpiece;

FIG. 4 is a partial cross-sectional view taken generally along the lines 4--4 of FIG. 2 of the tennis racket throatpiece.

Referenced Cited
U.S. Patent Documents
3702189 November 1972 Galich
3947029 March 30, 1976 Gallagher
Foreign Patent Documents
2,049,750 May 1972 DT
Patent History
Patent number: D243354
Type: Grant
Filed: Sep 26, 1975
Date of Patent: Feb 8, 1977
Assignee: Maark Corporation (Plainsboro, NJ)
Inventors: Paul A. Witte (Hopewell, NJ), Thomas Johnson (Hopewell, NJ)
Primary Examiner: Melvin B. Feifer
Attorney: Revis Gale Rhode, Jr.
Application Number: 5/617,018
Classifications
Current U.S. Class: D34/5ST
International Classification: D2102;