Tool for grasping round knobs
Description
FIG. 1 is a perspective view of the tool for grasping round knobs;
FIG. 2 is a side view of the tool for grasping round knobs;
FIG. 3 is an end view of the left end of the design of FIG. 2; and,
FIG. 4 is an end view of the right end of the design of FIG. 2.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D344662
Type: Grant
Filed: Apr 14, 1992
Date of Patent: Mar 1, 1994
Inventor: Sydney C. Dittman (Houston, TX)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Pravel, Hewitt, Kimball & Krieger
Application Number: 7/868,258
Type: Grant
Filed: Apr 14, 1992
Date of Patent: Mar 1, 1994
Inventor: Sydney C. Dittman (Houston, TX)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Pravel, Hewitt, Kimball & Krieger
Application Number: 7/868,258
Classifications
Current U.S. Class:
D 8/14