Screwdriver handle
Description
FIG. 1 is a perspective view of screwdriver handle showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view thereof, wherein the broken line showing of the blade is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
D42321 | March 1912 | Gilbert |
D135565 | April 1943 | Zimmer |
D156536 | December 1949 | Keidan |
D175025 | June 1955 | Kowalczyk |
D201171 | May 1965 | Knudsen et al. |
D258988 | April 21, 1981 | Leonard |
D261981 | November 24, 1981 | Fee et al. |
D309246 | July 17, 1990 | Cascio et al. |
D346943 | May 17, 1994 | Haberstroh |
4768406 | September 6, 1988 | Fitzwater |
Patent History
Patent number: D358539
Type: Grant
Filed: Feb 10, 1994
Date of Patent: May 23, 1995
Inventor: Hsin-Nan Lee (Tai-Ping Hsiang, Taichung Hsien)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Philip Hyder
Law Firm: Willian Brinks Hofer Gilson & Lione
Application Number: 0/18,620
Type: Grant
Filed: Feb 10, 1994
Date of Patent: May 23, 1995
Inventor: Hsin-Nan Lee (Tai-Ping Hsiang, Taichung Hsien)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Philip Hyder
Law Firm: Willian Brinks Hofer Gilson & Lione
Application Number: 0/18,620
Classifications
Current U.S. Class:
D 8/83