Pipe flange separator
Description
Claims
The ornamental design for a pipe flange separator, as shown and described.
Referenced Cited
U.S. Patent Documents
3419290 | December 1968 | Campbell et al. |
3502354 | March 1970 | Walker |
4106322 | August 15, 1978 | Moshnin et al. |
6112968 | September 5, 2000 | Jin et al. |
6419279 | July 16, 2002 | Latham |
D583832 | December 30, 2008 | Nimberger |
D706390 | June 3, 2014 | McLauchlan et al. |
D706394 | June 3, 2014 | Evans et al. |
D712513 | September 2, 2014 | Kainuma et al. |
D714909 | October 7, 2014 | Boothe |
D714910 | October 7, 2014 | Roden |
D715405 | October 14, 2014 | McAlpine |
D725239 | March 24, 2015 | Nakamura |
D727473 | April 21, 2015 | Nakamura |
20030230897 | December 18, 2003 | Lundstrom |
20040239114 | December 2, 2004 | Barron et al. |
20050224114 | October 13, 2005 | Cook et al. |
20050225087 | October 13, 2005 | McMahon et al. |
20060096641 | May 11, 2006 | Williams |
20090051090 | February 26, 2009 | Barnes, Jr. |
20090260216 | October 22, 2009 | Avnon |
20120192393 | August 2, 2012 | Sindelar |
20140101906 | April 17, 2014 | Nakamura |
Patent History
Patent number: D740920
Type: Grant
Filed: Apr 1, 2015
Date of Patent: Oct 13, 2015
Inventor: Rodney S. Nakamura (Honolulu, HI)
Primary Examiner: Cathron Brooks
Assistant Examiner: Daniel J Domino
Application Number: 29/522,717
Type: Grant
Filed: Apr 1, 2015
Date of Patent: Oct 13, 2015
Inventor: Rodney S. Nakamura (Honolulu, HI)
Primary Examiner: Cathron Brooks
Assistant Examiner: Daniel J Domino
Application Number: 29/522,717
Classifications
Current U.S. Class:
Fitting (10) (D23/259)