Door jamb spreader
Description
FIG. 1 is a front side elevational view of a door jamb spreader, showing my new design;
FIG. 2 is a rear side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is an end elevational view thereof taken from the right in FIG. 1; and
FIG. 6 is an end elevational view thereof taken from the left in FIG. 1.
Referenced Cited
U.S. Patent Documents
233665 | October 1880 | Fancher |
838911 | December 1906 | Seacrist |
945334 | January 1910 | Lent |
1912475 | June 1933 | Countryman |
2229521 | January 1941 | Pinkham |
2372547 | March 1945 | Bryant |
2455664 | December 1948 | Ferguson et al. |
2583945 | January 1952 | Jacobs |
2620011 | December 1952 | Zinke |
2665109 | January 1954 | Romby |
2960309 | November 1960 | Swanson |
4148462 | April 10, 1979 | Jessup |
Patent History
Patent number: D310159
Type: Grant
Filed: Jan 29, 1987
Date of Patent: Aug 28, 1990
Inventor: James W. Priola (Bonsall, CA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Application Number: 7/8,642
Type: Grant
Filed: Jan 29, 1987
Date of Patent: Aug 28, 1990
Inventor: James W. Priola (Bonsall, CA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Application Number: 7/8,642
Classifications
Current U.S. Class:
D 8/51