Construction tool
Description
FIG. 1 is a perspective view of a construction tool, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an elevational view of one side, the opposite side being a mirror image thereof;
FIG. 5 is an elevational view of one end, the opposite end being a mirror image thereof; and,
FIG. 6 is a top plan view of the construction tool showing a modified version of my new design wherein the central slide track is omitted, otherwise being substantially identical thereto.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
408496 | August 1889 | Macker |
695339 | March 1902 | Pettit |
1192418 | July 1916 | Hallberg |
1442136 | January 1923 | Eads |
3242580 | March 1966 | Crawford |
3478434 | November 1969 | Catalano |
3871103 | March 1975 | Simmons |
108239 | August 1943 | SEX |
Patent History
Patent number: D287944
Type: Grant
Filed: Jul 9, 1984
Date of Patent: Jan 27, 1987
Inventor: Leslie R. Hewston (Nevada City, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: C. E. Heflin
Law Firm: Lothrop & West
Application Number: 6/629,158
Type: Grant
Filed: Jul 9, 1984
Date of Patent: Jan 27, 1987
Inventor: Leslie R. Hewston (Nevada City, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: C. E. Heflin
Law Firm: Lothrop & West
Application Number: 6/629,158
Classifications
Current U.S. Class:
Template Or Comparator Gauge (6) (D10/64);
D 8/14