Handle for screwdrivers
Latest Willi Hahn GmbH & Co., KG Patents:
Description
FIG. 1 is a perspective view of a handle for screwdrivers, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof, the rear view appearing the same;
FIG. 4 is a side view thereof, both side views appearing the same; and,
FIG. 5 is a bottom plan view thereof.
The surface shading extending over a part of the handle represents a roughened surface.
Referenced Cited
U.S. Patent Documents
D42321 | March 1912 | Gilbert |
D103245 | October 1936 | McPherson |
D146898 | June 1946 | Daniels |
D201171 | May 1965 | Knudsen et al. |
D256546 | August 26, 1980 | Holland-Letz |
D256882 | September 16, 1980 | Jansson |
D259237 | May 19, 1981 | Savnik |
D261610 | November 3, 1981 | Fee et al. |
D267075 | November 30, 1982 | Wadstrom |
D270706 | September 27, 1983 | Cleminshaw |
D309246 | July 17, 1990 | Cascio et al. |
D335074 | April 27, 1993 | Hahn |
2158728 | May 1939 | Peters |
2759734 | August 1956 | Velepec |
3093172 | May 1963 | Reed |
3173462 | March 1965 | Koeppel |
3592247 | July 1971 | Solf |
Patent History
Patent number: D346943
Type: Grant
Filed: Nov 24, 1992
Date of Patent: May 17, 1994
Assignee: Willi Hahn GmbH & Co., KG (Schonach)
Inventor: Hardy Haberstroh (Schonach)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Mason, Fenwick & Lawrence
Application Number: 0/1,781
Type: Grant
Filed: Nov 24, 1992
Date of Patent: May 17, 1994
Assignee: Willi Hahn GmbH & Co., KG (Schonach)
Inventor: Hardy Haberstroh (Schonach)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Mason, Fenwick & Lawrence
Application Number: 0/1,781
Classifications
Current U.S. Class:
D 8/83