Line laser device
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Description
Claims
The ornamental design for a line laser device, as shown and described.
Referenced Cited
U.S. Patent Documents
| D521400 | May 23, 2006 | Liu |
| D523363 | June 20, 2006 | Wu |
| 7134211 | November 14, 2006 | Bascom et al. |
| D537373 | February 27, 2007 | Lin |
| 7178250 | February 20, 2007 | Nash et al. |
| D538691 | March 20, 2007 | Munroe et al. |
| 7204027 | April 17, 2007 | Tacklind |
| D548118 | August 7, 2007 | Snider et al. |
| 7260895 | August 28, 2007 | Long et al. |
| D550106 | September 4, 2007 | Baumgaertner |
Patent History
Patent number: D567685
Type: Grant
Filed: Feb 21, 2007
Date of Patent: Apr 29, 2008
Assignee: Leica Geosystems, AG (Heerbrugg)
Inventor: Marco Burkandt (Isernhagen)
Primary Examiner: Antoine D. Davis
Attorney: Woodard Emhardt Moriarty McNett & Henry LLP
Application Number: 29/277,304
Type: Grant
Filed: Feb 21, 2007
Date of Patent: Apr 29, 2008
Assignee: Leica Geosystems, AG (Heerbrugg)
Inventor: Marco Burkandt (Isernhagen)
Primary Examiner: Antoine D. Davis
Attorney: Woodard Emhardt Moriarty McNett & Henry LLP
Application Number: 29/277,304
Classifications
Current U.S. Class:
Spirit Level (D10/69)