T shaped jack

Description

FIG. 1 is a perspective view of a T shaped jack showing my new design;

FIG. 2 is a right side elevational view thereof, the left side elevational view being a mirror image of that shown;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3863895 February 1975 Grewe et al.
3994474 November 30, 1976 Finkbeiner
4103870 August 1, 1978 Murakami
4194724 March 25, 1980 Masegian
Foreign Patent Documents
1416349 September 1965 FRX
Patent History
Patent number: D298377
Type: Grant
Filed: Jul 21, 1986
Date of Patent: Nov 1, 1988
Inventor: William D. Murray, Jr. (Avinger, TX)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Johnson & Swanson
Application Number: 6/887,648
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31)