Spring hanger
Description
Claims
The ornamental design for a spring hanger, as shown and described.
Referenced Cited
U.S. Patent Documents
2465859 | March 1949 | Fidler |
3346150 | October 1967 | Clopton |
D235831 | July 1975 | Kollitz |
4088228 | May 9, 1978 | Schwalbe |
4944480 | July 31, 1990 | Jarrett |
D330157 | October 13, 1992 | Peters |
D435174 | December 19, 2000 | Grisdale et al. |
6505377 | January 14, 2003 | Merkel et al. |
D498596 | November 23, 2004 | Cortez et al. |
D610851 | March 2, 2010 | Trub et al. |
D632898 | February 22, 2011 | Heroux |
Patent History
Patent number: D649792
Type: Grant
Filed: Jan 20, 2011
Date of Patent: Dec 6, 2011
Inventor: Dennis Michael Nosworthy (Coto de Caza, CA)
Primary Examiner: Prabhakar Deshmukh
Attorney: Harrington & Harrington
Application Number: 29/383,595
Type: Grant
Filed: Jan 20, 2011
Date of Patent: Dec 6, 2011
Inventor: Dennis Michael Nosworthy (Coto de Caza, CA)
Primary Examiner: Prabhakar Deshmukh
Attorney: Harrington & Harrington
Application Number: 29/383,595
Classifications
Current U.S. Class:
D6/327;
D6/328;
D6/315