Adjustable wrench
Description
FIG. 1 is a top plan view of an adjustable wrench showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 4 is a left end elevational view thereof;
FIG. 5 is a right end elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| 935499 | September 1909 | Hemsley |
| 2854876 | October 1958 | Green |
| 3173317 | March 1965 | Neff |
| 3363490 | January 1968 | Maichen |
| 4520699 | June 4, 1985 | Jeremic |
- New Equipment Digest, Apr. 1984, p. 103, Stride Tool Co.'s "Swing-away-jaw" wrench.
Patent History
Patent number: D304669
Type: Grant
Filed: Mar 13, 1987
Date of Patent: Nov 21, 1989
Inventors: William D. Boyd (Agency, IA), Bill E. Boyd (Ottumwa, IA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorney: Charles S. McGuire
Application Number: 7/25,799
Type: Grant
Filed: Mar 13, 1987
Date of Patent: Nov 21, 1989
Inventors: William D. Boyd (Agency, IA), Bill E. Boyd (Ottumwa, IA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorney: Charles S. McGuire
Application Number: 7/25,799
Classifications
Current U.S. Class:
D 8/22;
D 8/28
