Open end wrench
Description
FIG. 1 is a front view of the open end wrench showing my new design, the rear being a mirror image;
FIG. 2 is a bottom view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof.
The broken lines are shown for illustrative purposes only.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
661011 | October 1900 | Converse |
1802832 | April 1931 | Priddle |
3875828 | April 1975 | Evans |
964048 | January 1950 | FRX |
- Publication-Open End Wrench.
Patent History
Patent number: D273454
Type: Grant
Filed: Oct 5, 1981
Date of Patent: Apr 17, 1984
Assignee: Sigalos, Levine and Hall (Dallas, TX)
Inventor: Donald Pyles (Dallas, TX)
Primary Examiner: Susan J. Lucas
Law Firm: Sigalos & Levine
Application Number: 6/309,989
Type: Grant
Filed: Oct 5, 1981
Date of Patent: Apr 17, 1984
Assignee: Sigalos, Levine and Hall (Dallas, TX)
Inventor: Donald Pyles (Dallas, TX)
Primary Examiner: Susan J. Lucas
Law Firm: Sigalos & Levine
Application Number: 6/309,989
Classifications
Current U.S. Class:
D 8/28