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특허 상세정보

Apparatus for producing a visible line of light on a surface

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01C-015/02    G01B-011/26    B43L-013/00   
미국특허분류(USC) 033/286; 033/227; 033/DIG.021
출원번호 US-0684696 (2000-10-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Freiburger, Thomas M.
인용정보 피인용 횟수 : 53  인용 특허 : 6
초록

An apparatus and method for efficiently generating a visible line of light on a surface such as a wall or a floor for the purpose of facilitating the layout process used in construction. The apparatus comprises a light beam generator projecting a beam of visible light on a surface. Reference marking elements on the instrument correspond to the light beam's position. One or more level vials may also be included for indicating vertical and horizontal, as well as a magnet for mounting and a reference bracket for a stud-finder instrument.

대표
청구항

An apparatus and method for efficiently generating a visible line of light on a surface such as a wall or a floor for the purpose of facilitating the layout process used in construction. The apparatus comprises a light beam generator projecting a beam of visible light on a surface. Reference marking elements on the instrument correspond to the light beam's position. One or more level vials may also be included for indicating vertical and horizontal, as well as a magnet for mounting and a reference bracket for a stud-finder instrument. r, comprising a dri...

이 특허를 인용한 특허 피인용횟수: 53

  1. Spaulding,James; Murray,John C.. Adhesive mount for a leveling device and a leveling device. USP2009037506450.
  2. Barker, David L.; Ware, Lowell J.. Apparatus, method, and system for identification of multiple points located throughout an area. USP2013038405485.
  3. Weiss,Anthony J.. Dartboard positioning device and method. USP2006117140117.
  4. Kallabis, Gabriel; Busam, Daniel. Device and method for projecting a marking onto a boundary. USP2010087771074.
  5. Tice,Robert M.. Golf putt training device and method. USP2006117134966.
  6. Lu,Jian Hong. Hand-held laser level with retractable adhesive-type retention feature. USP2008057367129.
  7. Nash,Derek J.; Smith,John C.; Spanski,Jeffrey L.; Williams,Michael. Intersecting laser line generating device. USP2008127469481.
  8. Newcomer, Ronald E.. Laser device for guiding a vehicle. USP2004086772525.
  9. Marshall,James D.; Sergyeyenko,Oleksiy P.. Laser level. USP2006117134212.
  10. Marshall,James D.; Sergyeyenko,Oleksiy P.. Laser level. USP2006047031367.
  11. Marshall,James D.; Sergyeyenko,Oleksiy P.; Dyke,Colin M.. Laser level. USP2006047027480.
  12. Nash,Derek J.; Smith,John C.; Spanski,Jeffrey L.; Burry,Michael James. Laser level. USP2008027328516.
  13. Raskin, James R.; Cooper, Jeffrey A.; Marshall, James D.; Sergyeyenko, Oleksiy P.; Wheeler, Thomas J.. Laser level. USP2005076914930.
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  19. Malard, Fabrice J.; Hopper, Ryan K.; Poole, Daniel L.; Poole, Robert N.. Laser line generating device. USP2004056735879.
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  26. Burry, James Michael; Nash, Derek J.; Smith, John C.; Johnson, Douglas G.. Laser reference device. USP2010017640672.
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  42. Gelbart, Daniel. Multimode multi-track optical recording system. USP2003116646669.
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