Vacuum pump
Zhang December 12, 2
U.S. patent number D805,108 [Application Number D/550,392] was granted by the patent office on 2017-12-12 for vacuum pump. The grantee listed for this patent is Dezhi Zhang. Invention is credited to Dezhi Zhang.
| United States Patent | D805,108 |
| Zhang | December 12, 2017 |
Vacuum pump
Claims
CLAIM The ornamental design for a vacuum pump, as shown and described.
| Inventors: | Zhang; Dezhi (Shanghai, CN) | ||||||||||
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| Applicant: |
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| Appl. No.: | D/550,392 | ||||||||||
| Filed: | January 4, 2016 |
Foreign Application Priority Data
| Aug 25, 2015 [CN] | 2015 3 0321311 | |||
| Current U.S. Class: | D15/7 |
| Current International Class: | 1502 |
| Field of Search: | ;D15/7-9 ;D23/231,232,225 ;417/60,235,265,321,355,358,363,359,410.1,415-416,405,900,269,539 ;60/408,412 ;184/26-37 ;415/140-147 ;123/495,509 ;137/565.34 |
References Cited [Referenced By]
U.S. Patent Documents
| D400892 | November 1998 | Williams |
| D415500 | October 1999 | Poon |
| D421756 | March 2000 | Bonzer |
| D464976 | October 2002 | Krieger |
| D510939 | October 2005 | Nikolayev |
| D525823 | August 2006 | Littmann |
| D694268 | November 2013 | Ohm |
| D755925 | May 2016 | Park |
| D759201 | June 2016 | Wu |
| D771718 | November 2016 | Liao |
Attorney, Agent or Firm: STIP Law Group, LLC
Description
FIG. 1 is a perspective view of the vacuum pump, showing the present design.
FIG. 2 is a front view thereof.
FIG. 3 is a rear view thereof.
FIG. 4 is a left side view thereof.
FIG. 5 is a right side view thereof.
FIG. 6 is a top view of thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines are included for the purpose of illustrating portions of the vacuum pump that form no part of the claimed design.
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