U.S. patent number D617,814 [Application Number D/337,779] was granted by the patent office on 2010-06-15 for vacuum pump.
This patent grant is currently assigned to Oerlikon Leybold Vacuum GmbH. Invention is credited to Thomas Dreifert.
United States Patent |
D617,814 |
Dreifert |
June 15, 2010 |
Vacuum pump
Claims
CLAIM The ornamental design for a vacuum pump, as shown.
Inventors: |
Dreifert; Thomas (Kerpen,
DE) |
Assignee: |
Oerlikon Leybold Vacuum GmbH
(Cologne, DE)
|
Appl.
No.: |
D/337,779 |
Filed: |
May 29, 2009 |
Foreign Application Priority Data
|
|
|
|
|
Dec 1, 2008 [EM] |
|
|
001048839 |
|
Current U.S.
Class: |
D15/7 |
Current International
Class: |
1502 |
Field of
Search: |
;D15/7-9
;D23/231,232,225 ;417/410.1,359,415-416,234,321,265,405 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Seifert; Ralf
Attorney, Agent or Firm: Fay Sharpe LLP
Description
FIG. 1 is a perspective view from the top front left side;
FIG. 2 is a front view;
FIG. 3 is a rear view;
FIG. 4 is a top view;
FIG. 5 is a bottom view;
FIG. 6 is a view from the right side; and,
FIG. 7 is a view from the left side.
* * * * *