Fred Keiser

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Seguin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Captivated seal assembly
- Patent number 9,664,283
- Issue date May 30, 2017
- David Keiser
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self shielding capacitance sensing panel
- Patent number 9,201,106
- Issue date Dec 1, 2015
- PARADE TECHNOLOGIES, LTD.
- Min Chin Chai
- G01 - MEASURING TESTING
Information Patent Grant
Self shielding capacitance sensing panel
- Patent number 8,482,546
- Issue date Jul 9, 2013
- Cypress Semiconductor Corporation
- Min Chin Chai
- G01 - MEASURING TESTING
Information Patent Grant
Infinitely variable ratio transmission
- Patent number 6,135,909
- Issue date Oct 24, 2000
- Fred Keiser
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Infinitely variable ratio transmission
- Patent number 5,971,880
- Issue date Oct 26, 1999
- Fred Keiser
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CAPTIVATED SEAL ASSEMBLY
- Publication number 20160281863
- Publication date Sep 29, 2016
- David Keiser
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SELF SHIELDING CAPACITANCE SENSING PANEL
- Publication number 20120044198
- Publication date Feb 23, 2012
- CYPRESS SEMICONDUCTOR CORPORATION
- Min Chin Chai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Infinitely variable ratio transmission five piston variator
- Publication number 20030032517
- Publication date Feb 13, 2003
- Fred Keiser
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...