Door lock hook
Description
FIG. 1 is a perspective view of a door lock hook showing my new design.
FIG. 2 is a top plan view of FIG. 1.
FIG. 3 is a side elevation view of FIG. 1.
FIG. 4 is a front elevation view of FIG. 1.
FIG. 5 is a rear elevation view of FIG. 1.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1564183 | December 1925 | Prinzler |
732322 | June 1932 | FRX |
294089 | July 1928 | GBX |
Patent History
Patent number: D251585
Type: Grant
Filed: May 31, 1977
Date of Patent: Apr 17, 1979
Inventor: Alex T. Coutts (Corte Madera, CA)
Primary Examiner: James M. Gandy
Attorney: David E. Newhouse
Application Number: 5/801,929
Type: Grant
Filed: May 31, 1977
Date of Patent: Apr 17, 1979
Inventor: Alex T. Coutts (Corte Madera, CA)
Primary Examiner: James M. Gandy
Attorney: David E. Newhouse
Application Number: 5/801,929
Classifications
Current U.S. Class:
D/8402;
D/8367;
D/6120
International Classification: D0809;
International Classification: D0809;