Leg assembly for portable power source
Latest Air Systems, Inc. Patents:
The broken lines showing the portable light power source with telescoping light attachment, or portions thereof, in
Claims
The ornamental design for a leg assembly for portable power source, as shown and described.
2493978 | January 1950 | Kromer |
3034754 | May 1962 | Trindl |
3586270 | June 1971 | Loffler et al. |
3593016 | July 1971 | Gerdel |
4181929 | January 1, 1980 | Barber et al. |
4220981 | September 2, 1980 | Koether |
4232357 | November 4, 1980 | Dietz |
4523256 | June 11, 1985 | Small |
4600980 | July 15, 1986 | Dahlgren |
4796172 | January 3, 1989 | Chestnut |
4929873 | May 29, 1990 | Summer |
5386358 | January 31, 1995 | Hillinger |
5460343 | October 24, 1995 | Hestilow |
D380568 | July 1, 1997 | Landy |
5808450 | September 15, 1998 | Chula et al. |
5964524 | October 12, 1999 | Qian |
5984490 | November 16, 1999 | Leen |
6019484 | February 1, 2000 | Seyler |
6213626 | April 10, 2001 | Qian |
D441491 | May 1, 2001 | Leen |
6439532 | August 27, 2002 | Yu |
D502566 | March 1, 2005 | Tsai |
6902294 | June 7, 2005 | Wright |
D509300 | September 6, 2005 | Muller |
7137608 | November 21, 2006 | Willey |
7246782 | July 24, 2007 | Crookham et al. |
7364320 | April 29, 2008 | Van Deursen et al. |
D571951 | June 24, 2008 | Melzner et al. |
7470036 | December 30, 2008 | Deighton et al. |
D612969 | March 30, 2010 | Schoch et al. |
20020136005 | September 26, 2002 | Lee |
20060146523 | July 6, 2006 | Yuen |
20090284963 | November 19, 2009 | Intravatola |
Type: Grant
Filed: Dec 2, 2009
Date of Patent: Sep 13, 2011
Assignee: Air Systems, Inc. (Chesapeake, VA)
Inventor: Lawrence Shane Intravatola (Virginia Beach, VA)
Primary Examiner: Kevin Rudzinski
Attorney: Daniel Schein, Esq.
Application Number: 29/351,204