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. |
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 |
20030230897 | December 18, 2003 | Lundstrom |
20040239114 | December 2, 2004 | Barron et al. |
20050140139 | June 30, 2005 | Lundstrom |
20050224114 | October 13, 2005 | Cook et al. |
20050225087 | October 13, 2005 | McMahon et al. |
20060096641 | May 11, 2006 | Williams |
20090260216 | October 22, 2009 | Avnon |
20120192393 | August 2, 2012 | Sindelar |
20140101906 | April 17, 2014 | Nakamura |
Patent History
Patent number: D725239
Type: Grant
Filed: Oct 15, 2012
Date of Patent: Mar 24, 2015
Inventor: Rodney S. Nakamura (Honolulu, HI)
Primary Examiner: Eric Goodman
Assistant Examiner: Daniel J Domino
Application Number: 29/434,648
Type: Grant
Filed: Oct 15, 2012
Date of Patent: Mar 24, 2015
Inventor: Rodney S. Nakamura (Honolulu, HI)
Primary Examiner: Eric Goodman
Assistant Examiner: Daniel J Domino
Application Number: 29/434,648
Classifications
Current U.S. Class:
Clamp Or Bolt Engagement (D23/265)