......DE....FRGB..IT....NLSE....................................................JDIM360 (Ver 1.5 21 Nov 2005) - 2999001/00881463CORRECTED EUROPEAN PATENT SPECIFICATIONB8B120060201W173deBibliographieenBibliographyfrBibliographieEP98650030.4199805282000031520031203enenen47844 P19970528US96146319971031US2006020120060519981202199849200511232005472004110920060201200605G01C 15/00 19680901AFI19980904BHEP deLaserlichtebenenerzeugerenLaser light plane generatorfrGénérateur d'un plan lumineux laserEP-A- 0 452 974PATENT ABSTRACTS OF JAPAN vol. 096, no. 010, 31 October 1996 (1996-10-31) & JP 08 159768 A (ASAHI OPTICAL CO LTD), 21 June 1996 (1996-06-21)PATENT ABSTRACTS OF JAPAN vol. 013, no. 550 (P-972), 8 December 1989 (1989-12-08) & JP 01 229906 A (ASAHI SEIMITSU KK), 13 September 1989 (1989-09-13)PATENT ABSTRACTS OF JAPAN vol. 097, no. 006, 30 June 1997 (1997-06-30) & JP 09 042965 A (ASAHI SEIMITSU KK), 14 February 1997 (1997-02-14)1Falb, David M.360 Benjamin S.E.Grand Rapids, Michigan 49506USZomberg, Brian G.2453 Belknap N.E.Grand Rapids, Michigan 49505USBoersma, Bruce A.7801 Moe RoadMiddleville, Michigan 49333USLeica Geosystems GR, LLC07177430HAP-05341-EP3498 Kraft Ave SEGrand Rapids, MI 49512USBüchel, Kaminski & Partner00102041Patentanwälte Est. Austrasse 799490 VaduzLIDEFRGBITNLSE19990915199937