Matthew J. Showalter

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for generating force and torque
- Patent number 7,506,853
- Issue date Mar 24, 2009
- Ergotron, Inc.
- Harry C. Sweere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and apparatus for generating force and torque
- Patent number 7,032,870
- Issue date Apr 25, 2006
- Ergotron, Inc.
- Harry C. Sweere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Monitor support system
- Patent number 6,994,306
- Issue date Feb 7, 2006
- Constant Force Technology, LLC
- Harry C. Sweere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lift system
- Patent number 6,189,849
- Issue date Feb 20, 2001
- Ergotron, Inc.
- Harry C. Sweere
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for generating force and torque
- Publication number 20050145762
- Publication date Jul 7, 2005
- Constant Force Technology, LLC
- Harry C. Sweere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Monitor support system
- Publication number 20050139734
- Publication date Jun 30, 2005
- Constant Force Technology, LLC
- Harry C. Sweere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Methods and apparatus for generating force and torque
- Publication number 20020088910
- Publication date Jul 11, 2002
- Harry C. Sweere
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...