Spring housing for a door closing device
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Description
The broken lines environment is for illustrative purpose and forms no part of the claimed design.
Claims
The ornamental design for a spring housing for a door closing device, as shown and described.
Referenced Cited
U.S. Patent Documents
D120752 | May 1940 | Gallinger |
2596676 | May 1952 | Goderez |
2855623 | October 1958 | Schlage |
2994906 | August 1961 | Check |
D208250 | August 1967 | Stein et al. |
3877108 | April 1975 | Del Fiacco |
4086681 | May 2, 1978 | Nakanishi |
D271845 | December 20, 1983 | Matsuo et al. |
D281762 | December 17, 1985 | Okazaki |
D291771 | September 8, 1987 | Vandergeest |
D295254 | April 19, 1988 | Matsuo et al. |
D295367 | April 26, 1988 | Ishizuka et al. |
8393054 | March 12, 2013 | Bienek |
Patent History
Patent number: D715129
Type: Grant
Filed: Sep 5, 2013
Date of Patent: Oct 14, 2014
Assignee: Hampton Products International Corporation (Foothill Ranch, CA)
Inventors: Jason L. Quinn (Spooner, WI), Michael J. Gianoli (Rice Lake, WI), Robert L. Gast (Irvine, CA), Kari Jo Hoffman (Rice Lake, WI)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/466,261
Type: Grant
Filed: Sep 5, 2013
Date of Patent: Oct 14, 2014
Assignee: Hampton Products International Corporation (Foothill Ranch, CA)
Inventors: Jason L. Quinn (Spooner, WI), Michael J. Gianoli (Rice Lake, WI), Robert L. Gast (Irvine, CA), Kari Jo Hoffman (Rice Lake, WI)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/466,261
Classifications
Current U.S. Class:
D8/330