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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US416660218 May 19784 Sep 1979Pennwalt CorporationCounterbalancing mechanism for X-ray tubeheads
US46180984 Nov 198321 Oct 1986Graves Spray Supply, Inc.Fiberglass spray nozzle
US464515620 Apr 198424 Feb 1987Suspension system
US465722023 Aug 198514 Apr 1987W. Vinten Ltd.Television camera mounting equipment
US475330716 Oct 198728 Jun 1988Novel Products, Inc.Device for hydrostatic weighing of humans
US480761823 Jan 198728 Feb 1989Andronic Devices, Ltd.Patient limb positioning apparatus
US510410327 Feb 198914 Apr 1992Andronic Devices, Ltd.Apparatus for patient limb positioning
US577533415 Mar 19967 Jul 1998Orthopedic Systems, Inc.Limb positioning apparatus for surgery
US60734961 Sep 199813 Jun 2000Mannesmann AGLoad hoisting apparatus
US613186024 Dec 199817 Oct 2000Pneumatic boom system
US647842731 Mar 200012 Nov 2002Autocue, Inc.Crane for a camera
US732577718 Feb 20055 Feb 2008Portable articulating tool support
US77266138 Feb 20061 Jun 2010Park Technologies, L.L.C.Water blast gun support apparatus and methods

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