David A. Lange

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Bay City, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple stage, multiple extend, speed reducing ball screw linear a...
- Patent number 6,761,080
- Issue date Jul 13, 2004
- Thomson Saginaw Ball Screw Co., LLC
- David A. Lange
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Internally lubricated ball screw and nut linear actuator
- Patent number 6,568,508
- Issue date May 27, 2003
- Thomson Saginaw Ball Screw Company, LLC
- Ryan B. West
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball nut and screw assemblies and methods of attaching extensions o...
- Patent number 5,485,760
- Issue date Jan 23, 1996
- Thomson Saginaw Ball Screw Company, Inc.
- David A. Lange
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball nut and screw assembly with backdrive control
- Patent number 5,467,661
- Issue date Nov 21, 1995
- Thomson Saginaw Ball Screw Company, Inc.
- David A. Lange
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball nut and screw assemby with enhanced radial load capacity
- Patent number 5,467,662
- Issue date Nov 21, 1995
- Thomson Saginaw Ball Screw Company, Inc.
- David A. Lange
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Multiple stage, multiple extend, speed reducing ball screw linear a...
- Publication number 20030167867
- Publication date Sep 11, 2003
- David A. Lange
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Internally lubricated ball screw and nut linear actuator
- Publication number 20020185336
- Publication date Dec 12, 2002
- Thomson Saginaw Ball Screw Company, L.L.C.
- Ryan B. West
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Multiple stage, multiple extend, speed reducing ball screw linear a...
- Publication number 20010029797
- Publication date Oct 18, 2001
- Thomson Saginaw Ball Screw Company, L.L.C.
- David A. Lange
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...