Screwdriver
Description
FIG. 1 is a front elevational view of a screwdriver showing my new design;
FIG. 2 is a top-plan view thereof;
FIG. 3 is a bottom-plan view thereof;
FIG. 4 is an enlarged side-elevational view thereof, the opposite side being a mirror image thereof;
FIG. 5 is a front elevational view of a modified embodiment, the rear view being a mirror image thereof; and,
FIG. 6 is a bottom plan view of FIG. 5.
The broken line showing of the cut outs is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D155297 | September 1949 | Kushner |
D167058 | June 1952 | Rhodes |
180284 | July 1876 | Stoner |
188243 | March 1877 | Gold |
190119 | May 1877 | Budd |
D197915 | April 1964 | Ayars |
363331 | May 1887 | Hammer |
537246 | April 1895 | Stone |
592176 | October 1897 | Starrett |
4478115 | October 23, 1984 | Ellis |
- ILCO UNICAN Keys Catalog, 1984, p. 115, Kwikset Repli-Key. Proto Tools, 1961, p. 59, Key Ring Screwdriver.
Patent History
Patent number: D328019
Type: Grant
Filed: Aug 22, 1989
Date of Patent: Jul 21, 1992
Inventor: Jerald S. Beizer (Boca Raton, FL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Attorneys: Herbert L. Lerner, Laurence A. Greenberg
Application Number: 7/397,024
Type: Grant
Filed: Aug 22, 1989
Date of Patent: Jul 21, 1992
Inventor: Jerald S. Beizer (Boca Raton, FL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Attorneys: Herbert L. Lerner, Laurence A. Greenberg
Application Number: 7/397,024
Classifications
Current U.S. Class:
D 8/82;
D/8347