Vacuum pump
Description
1. Vacuum pump
Claims
The ornamental design for vacuum pump, as shown and described.
Referenced Cited
U.S. Patent Documents
| D263302 | March 9, 1982 | Terajima |
| D328304 | July 28, 1992 | Frohn |
| D339144 | September 7, 1993 | Cline, Sr. |
| D406268 | March 2, 1999 | Lamond |
| D450327 | November 13, 2001 | Mori |
| D485565 | January 20, 2004 | Martinello |
| D518068 | March 28, 2006 | Rodopoulos |
| D558232 | December 25, 2007 | Wang |
| D558795 | January 1, 2008 | Saunders |
| D573609 | July 22, 2008 | Bilger |
| D591310 | April 28, 2009 | Soja |
| D602960 | October 27, 2009 | Bukoski |
| D603426 | November 3, 2009 | Hauser |
| D609595 | February 9, 2010 | Soderstrom |
| D617814 | June 15, 2010 | Dreifert |
| D619624 | July 13, 2010 | Iwagoshi |
| D621853 | August 17, 2010 | Sundheim |
| D656518 | March 27, 2012 | Varini |
| D664155 | July 24, 2012 | Milner |
| D668684 | October 9, 2012 | Noguchi |
| D676063 | February 12, 2013 | Soja |
| D676462 | February 19, 2013 | Soja |
| D677281 | March 5, 2013 | Muller |
| D677282 | March 5, 2013 | Soja |
| D677283 | March 5, 2013 | Soja |
| D677701 | March 12, 2013 | Moysi |
| D723064 | February 24, 2015 | Eisele |
| D765147 | August 30, 2016 | Schaller |
| D791191 | July 4, 2017 | Hartung |
| D842340 | March 5, 2019 | Kuang |
Patent History
Patent number: D902258
Type: Grant
Filed: Feb 21, 2019
Date of Patent: Nov 17, 2020
Inventors: Dirk Lorenzowski (Lorrach), Daniel Seifert (Lorrach), Steffen Bothe (Bad Sackingen)
Primary Examiner: Richard E Chilcot
Application Number: 35/506,933
Type: Grant
Filed: Feb 21, 2019
Date of Patent: Nov 17, 2020
Inventors: Dirk Lorenzowski (Lorrach), Daniel Seifert (Lorrach), Steffen Bothe (Bad Sackingen)
Primary Examiner: Richard E Chilcot
Application Number: 35/506,933
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)
