U.S. patent number D535,576 [Application Number D/259,356] was granted by the patent office on 2007-01-23 for electronic spirit level.
This patent grant is currently assigned to Stabila Messgerate Gustav Ullrich GmbH. Invention is credited to Daniel Busam, Gabriel Kallabis, Wolfgang Schafer.
United States Patent |
D535,576 |
Schafer , et al. |
January 23, 2007 |
Electronic spirit level
Claims
CLAIM The ornamental design for an electronic spirit level, as
shown and described.
Inventors: |
Schafer; Wolfgang
(Albersweller, DE), Kallabis; Gabriel (Spirkelbach,
DE), Busam; Daniel (Godramstein, DE) |
Assignee: |
Stabila Messgerate Gustav Ullrich
GmbH (Annweiler, DE)
|
Appl.
No.: |
D/259,356 |
Filed: |
May 8, 2006 |
Foreign Application Priority Data
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Nov 22, 2005 [EM] |
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000434980-0001 |
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Current U.S.
Class: |
D10/69 |
Current International
Class: |
1004 |
Field of
Search: |
;D10/69,74
;33/365,366.11-366.27,367-391 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Davis; Antoine D.
Assistant Examiner: Palasik; Patricia
Attorney, Agent or Firm: Dennison, Schultz &
MacDonald
Description
FIG. 1=is a first perspective view of the spirit level;
FIG. 2=is a second perspective view of the spirit level;
FIG. 3=is a front view of the spirit level;
FIG. 4=is a rear view of the spirit level;
FIG. 5=is a top side view of the spirit level;
FIG. 6=is a bottom view of the spirit level;
FIG. 7=is a first end face view of the spirit level; and,
FIG. 8=is a second end face view of the spirit level.
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