Vacuum pump
Latest Ulvac Kiko, Inc. Patents:
Description
Claims
The ornamental design for a vacuum pump, as shown and described.
Referenced Cited
U.S. Patent Documents
D377967 | February 11, 1997 | Rozek et al. |
D379996 | June 17, 1997 | Leu et al. |
D382883 | August 26, 1997 | Breitzman et al. |
D412174 | July 20, 1999 | Faulkner et al. |
6056521 | May 2, 2000 | Leu et al. |
D499119 | November 30, 2004 | Thomas, Jr. et al. |
D532796 | November 28, 2006 | Leu |
D613633 | April 13, 2010 | Leu et al. |
D621418 | August 10, 2010 | Leu et al. |
D668268 | October 2, 2012 | Haener et al. |
Patent History
Patent number: D684999
Type: Grant
Filed: Jan 28, 2013
Date of Patent: Jun 25, 2013
Assignee: Ulvac Kiko, Inc. (Miyazaki)
Inventors: Taisuke Osaka (Miyazaki), Yusaku Tanabe (Miyazaki)
Primary Examiner: Ralf Seifert
Application Number: 29/444,227
Type: Grant
Filed: Jan 28, 2013
Date of Patent: Jun 25, 2013
Assignee: Ulvac Kiko, Inc. (Miyazaki)
Inventors: Taisuke Osaka (Miyazaki), Yusaku Tanabe (Miyazaki)
Primary Examiner: Ralf Seifert
Application Number: 29/444,227
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)