Chuck key
Description
FIG. 1 is a perspective view of a chuck key showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D284636 | July 15, 1986 | Somers |
D285041 | August 12, 1986 | Somers |
1620262 | March 1927 | Klaboe |
2618995 | November 1952 | Droege |
3673895 | July 1972 | Des Jardins |
4133543 | January 9, 1979 | Johnson |
4186933 | February 5, 1980 | Derbyshire |
4418926 | December 6, 1983 | Rohm |
4467677 | August 28, 1984 | Grifford |
4634321 | January 6, 1987 | McClelland |
Patent History
Patent number: D326036
Type: Grant
Filed: Jun 25, 1990
Date of Patent: May 12, 1992
Inventor: Steven P. Anderson (Reseda, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Kelly, Bauersfeld & Lowry
Application Number: 7/543,063
Type: Grant
Filed: Jun 25, 1990
Date of Patent: May 12, 1992
Inventor: Steven P. Anderson (Reseda, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Kelly, Bauersfeld & Lowry
Application Number: 7/543,063
Classifications
Current U.S. Class:
D 8/21;
D 8/14;
D/8105