Ball valve
Latest ASAHI YUKIZAI CORPORATION Patents:
Description
Claims
The ornamental design for a ball valve, as shown and described.
Referenced Cited
U.S. Patent Documents
D291230 | August 4, 1987 | Kunz |
D366693 | January 30, 1996 | Gregor |
D372073 | July 23, 1996 | Ozaki |
D455474 | April 9, 2002 | Knobel |
D522618 | June 6, 2006 | Matsushita |
D526387 | August 8, 2006 | Bonomi |
D603480 | November 3, 2009 | Ibanez Sapina |
D627439 | November 16, 2010 | Mazzacano |
D687927 | August 13, 2013 | Ma |
D721786 | January 27, 2015 | Bisio |
D723660 | March 3, 2015 | Hatta |
Patent History
Patent number: D817454
Type: Grant
Filed: Jul 15, 2016
Date of Patent: May 8, 2018
Assignee: ASAHI YUKIZAI CORPORATION (Miyazaki)
Inventor: Yukinobu Sato (Nobeoka)
Primary Examiner: Charles Hanson
Application Number: 29/571,191
Type: Grant
Filed: Jul 15, 2016
Date of Patent: May 8, 2018
Assignee: ASAHI YUKIZAI CORPORATION (Miyazaki)
Inventor: Yukinobu Sato (Nobeoka)
Primary Examiner: Charles Hanson
Application Number: 29/571,191
Classifications