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특허 상세정보

Laser leveler

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01C-015/00   
미국특허분류(USC) 033/286; 033/DIG.021; 033/371
출원번호 US-0800517 (2001-03-08)
발명자 / 주소
대리인 / 주소
    Lacasse & Associates, LLC
인용정보 피인용 횟수 : 45  인용 특허 : 8
초록

A laser tool is designed to indicate and align measurements, preferably holes to be drilled for hangers that support plumbing and electrical piping, without the need for the use of a tape measure. The laser tool contains an angled base with magnets that allow the tool to remain steady on a pipe. Also included in the base is a bubble level, indicating and allowing the user to balance the tool in relation to the pipe. The laser of the tool is connected to the base by means of a swivel device, so that the user is capable of moving the laser at an angle to o...

대표
청구항

1. A pocket-sized laser leveler tool, said tool used to align and locate points for attachment of hangers or supports of pipes or conduits comprising: a magnetic base for attachment to a metalized surface, said magnetic base comprising a single piece molded structure, magnets and a level retained within said base, a laser pointer, said laser pointer emitting a laser beam; a rotating sleeve, said rotating sleeve encapsulating said laser pointer and connected to said base by a swivel connector, said swivel connector received and secured laterally by p...

이 특허를 인용한 특허 피인용횟수: 45

  1. Gregory, Scott B.. Cabinet positioning system. USP2005046874739.
  2. Lu,Jian Hong. Hand-held laser level with retractable adhesive-type retention feature. USP2008057367129.
  3. Nash,Derek J.; Smith,John C.; Spanski,Jeffrey L.; Williams,Michael. Intersecting laser line generating device. USP2007127310887.
  4. Nash,Derek J.; Smith,John C.; Spanski,Jeffrey L.; Williams,Michael. Intersecting laser line generating device. USP2007027178250.
  5. Nash,Derek J.; Smith,John C.; Spanski,Jeffrey L.; Williams,Michael. Intersecting laser line generating device. USP2008127469481.
  6. Kahle,Kent W.. Laser alignment tool adapter. USP2006097100293.
  7. Zhao, Yuzhong. Laser distance finder. USP2009107609364.
  8. Zhao, Yuzhong. Laser distance finder. USP2009067554651.
  9. El Katcha,Karim; Reeve,William R.; McCracken,Robert E.; Brelsford,Allen; Zurwelle,Donald W.; Watts,Fred S.. Laser level. USP2007097266898.
  10. El-Katcha, Karim; Reeve, William R.; McCracken, Robert E.; Brelsford, Allen; Zurwelle, Donald W.; Watts, Fred S.. Laser level. USP2003086606798.
  11. El-Katcha, Karim; Reeve, William R.; McCracken, Robert E.; Brelsford, Allen; Zurwelle, Donald W.; Watts, Fred S.. Laser level. USP2005076915583.
  12. Wu,Shuming. Laser level with adjustable laser projection line. USP2006067055252.
  13. Long,Charles Keith; Moore,Kevin A.; Wacker,Charles M.; Taylor,Skye V.. Laser leveling device having a suction mounting arrangement. USP2008017322116.
  14. Long,Charles Keith; Moore,Kevin A.; Wacker,Charles M.; Taylor,Skye V.. Laser leveling device having a suction mounting arrangement. USP2007027181854.
  15. Malard, Fabrice J.; Hopper, Ryan K.; Poole, Daniel L.; Poole, Robert N.. Laser line generating device. USP2004056735879.
  16. Malard, Fabrice J.; Hopper, Ryan K.; Poole, Daniel L.; Poole, Robert N.. Laser line generating device. USP2005086935034.
  17. Levine,Steven R.. Laser line generating device with swivel base. USP2007107278218.
  18. Levine,Steven R.; Spanski,Jeffrey L.; Smith,John C.; Nash,Derek J.; Gist,Leslie Daily. Laser line generating device with swivel base. USP2007097269907.
  19. Nash,Derek J.. Laser line projected on an edge of a surface. USP2009027487596.
  20. Davis,John D.. Laser marking device for serial I-joist cutouts. USP2007037194812.
  21. Pu, Jian-Hua. Laser meter. USP2004066751879.
  22. Cook,Todd. Laser sighting device and method. USP2006016986209.
  23. Northern,Robert Theodore; Klopp,Jory John. Level and protractor. USP2006117137209.
  24. Milligan,Michael A.; Hobden,Robert J. B.; Sergyeyenko,Oleksiy P.. Light line generating assembly. USP2008077392591.
  25. Kallesen, Darryl H.; Reynolds, Teddy L.. Location projector apparatus and methods. USP2005026857193.
  26. Armstrong,Timothy D.; Hathaway,Glenn T.. Measuring arrangement to determine location of corners for a building foundation and a wooden base frame, and the use thereof. USP2009027487595.
  27. Armstrong,Timothy D.; Hathaway,Glenn T.. Measuring arrangement to determine location of corners for a building foundation and a wooden base frame, and the use thereof. USP2006117137207.
  28. Long,Charles Keith; Moore,Kevin A.; Wacker,Charles M.; Taylor,Skye V.. Modular tool assembly having a vacuum mounting arrangement. USP2007037191532.
  29. Mickow, Jason. Pipe alignment tool. USP2014118893395.
  30. Loftis, Joey Lee. Piping alignment tool. USP201407RE45010.
  31. Loftis, Joey Lee; Loftis, Kandy Lou. Piping alignment tool. USP2010097793423.
  32. Beck, Lewis H.. Positional setting tool for use in an oil sump lubrication system. USP2010127845813.
  33. Liao, Wen Shin. Rotatable light leveling device. USP2004126826841.
  34. Bublitz,Scott; Zick,Jonathan; Ottens Rendon,Melissa; Duecker,David. Ruggedized laser level. USP2008077392592.
  35. Chen,Ming. Self-leveling laser apparatus and a method for controlling the same. USP2009027493701.
  36. McCracken, Robert E.. Self-leveling mechanism. USP2009097591075.
  37. Long,Charles Keith; McCracken,Robert E.; Moore,Kevin A.; Wacker,Charles M.; Macias,Lilia F.; Knight,Mark A.. Structure mountable assembly. USP2007027174648.
  38. Long,Charles Keith; McCracken,Robert E.; Moore,Kevin A.; Wacker,Charles M.; Macias,Lilia F.; Knight,Mark A.. Structure mountable assembly. USP2007087260895.
  39. Levine,Steven R.; Gist,Leslie D.. Stud finder. USP2006037013570.
  40. Rabiner, Robert A.; Rabiner, Daniel E.; Rabiner, Raoul I.. Systems and methods for sailboat mast alignment. USP2015059021708.
  41. Rabiner, Robert A.; Rabiner, Daniel E.; Rabiner, Raoul I.. Systems and methods for sailboat mast alignment. USP2014068756822.
  42. Aguilar, Antonio. Targeting assembly. USP2017019551145.
  43. D'Olimpia,Jon A.. Threaded laser sight and level tool. USP200808D574274.
  44. Angelino, Anthony; Welsch, David; Boser, Ronald. Undergarments having finished edges and methods therefor. USP2012058176864.
  45. Welsch, David; Angelino, Anthony; Boser, Ronald. Undergarments having finished edges and methods therefor. USP2012078215251.