Propeller
Description
The structural features depicted by broken lines, in
Claims
The ornamental design for propeller, as shown and described.
Referenced Cited
U.S. Patent Documents
D192663 | April 1962 | Bihlmire |
3077229 | February 1963 | Heintzelman |
3812812 | May 1974 | Hurwitz |
4047835 | September 13, 1977 | Hornung |
4212586 | July 15, 1980 | Aguiar |
4802872 | February 7, 1989 | Stanton |
4875829 | October 24, 1989 | Van der Woude |
D321165 | October 29, 1991 | Habe |
5290147 | March 1, 1994 | Karls et al. |
5368508 | November 29, 1994 | Whittington |
5549455 | August 27, 1996 | Speer |
5810561 | September 22, 1998 | Cossette |
6699016 | March 2, 2004 | Dean |
7223073 | May 29, 2007 | Dean |
7637722 | December 29, 2009 | Koepsel et al. |
20110091328 | April 21, 2011 | Powers |
Patent History
Patent number: D745448
Type: Grant
Filed: May 13, 2013
Date of Patent: Dec 15, 2015
Inventor: Russel Ian Hawkins (Johannesburg)
Primary Examiner: Martie K Holtje
Application Number: 29/454,652
Type: Grant
Filed: May 13, 2013
Date of Patent: Dec 15, 2015
Inventor: Russel Ian Hawkins (Johannesburg)
Primary Examiner: Martie K Holtje
Application Number: 29/454,652
Classifications
Current U.S. Class:
Propeller (D12/214)