Screw driver
Description
FIG. 1 is a rear perspective view taken from the bottom and one side of a screw driver showing my new design;
FIG. 2 is a front perspective view thereof taken from the top and the opposite side;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a top plan view thereof.
Referenced Cited
Patent History
Patent number: D278027
Type: Grant
Filed: Jun 30, 1981
Date of Patent: Mar 19, 1985
Inventor: Lee S. Tang (Kwai Chung, N.T., Kowloon)
Primary Examiner: Susan J. Lucas
Application Number: 6/279,135
Type: Grant
Filed: Jun 30, 1981
Date of Patent: Mar 19, 1985
Inventor: Lee S. Tang (Kwai Chung, N.T., Kowloon)
Primary Examiner: Susan J. Lucas
Application Number: 6/279,135
Classifications
Current U.S. Class:
D 8/82