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Title:
Laser distance meter
United States Patent D539680
Representative Image:
Laser distance meter
Inventors:
Liu, Hua-tang (Taichung, TW)
Lu, Han (Hang-Zhou, CN)
Application Number:
D/236069
Publication Date:
04/03/2007
Filing Date:
08/11/2005
Assignee:
Asia Optical Co., Inc. (Taichung, TW)
Primary Class:
International Classes:
(IPC1-7): 1004
Field of Search:
356/28.5, 33/286, 385/134-139, 385/99, D10/69, 356/5.09, 340/539, 33/291-299, 356/4.01, 340/825.46, 340/573, 356/375, 356/345, 356/5.08, 702/158, 33/276, 33/285, 356/5.07, 356/5.01, 356/399, D10/70, 340/825.36, 340/825.49, 356/5.12, 340/357.02, 356/128-155, 264/1, 356/4.05, 33/DIG.21, 356/5.06, 701/211-213, D10/66, 33/277, 385/98, 385/83, 356/400, 385/97, 356/5.15, 702/150, 33/290, 356/3.01, 33/281, 702/208, 356/5.05, 340/357
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US Patent References:
7075626Laser distance measuring deviceJuly, 2006Schmidt et al.356/5.09
D519045Ultrasonic rangefinderApril, 2006WuD10/70
20060002233Combination tool for aligning, measuring distances and sensing objects under a surfaceJanuary, 2006Malard367/128
20050151957Device and method for optical distance measurementJuly, 2005Stierle et al.356/5.15
20030078755Method and device for measuring length, area or volumeApril, 2003Leutz et al.702/156
D472826Distance measuring deviceApril, 2003SanonerD10/70
D460367Casing of a device for the measurement of distancesJuly, 2002Apotheloz et al.D10/70
D460369Casing of a device for the measurement of distancesJuly, 2002Apotheloz et al.D10/70
D313361Electronic distance measuring instrumentJanuary, 1991RobinsonD10/70
D312050Ultrasonic measure ranging deviceNovember, 1990SingletonD10/70
Primary Examiner:
Davis, Antoine D.
Attorney, Agent or Firm:
Bacon & Thomas, PLLC
Claims:
CLAIM

1. The ornamental design for a laser distance meter, as shown and described.

Description:

FIG. 1 shows a perspective view of the present design.

FIG. 2 shows a right side elevational view of the present design.

FIG. 3 shows a top plan view of the present design.

FIG. 4 shows a front elevational view of the present design.

FIG. 5 shows a bottom plan view of the present design.

FIG. 6 shows a left side elevational view of the present design.

FIG. 7 shows a rear elevational view of the present design; and,

FIG. 8 is a perspective view of the present design showing a ruler is pulled.