Kerns, Jr.; David V

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kerns, Jr.; David V.The latest application filed is for "thermionic energy conversion with resupply of hydrogen".

Company Profile

2.12.2

Kerns, Jr.; David V - Monteagle TN
Kerns, Jr.; David V. - Natick MA
Kerns, Jr.; David V. - Nashville TN
Kerns, Jr.; David V. - Waltham MA
Kerns, Jr.; David V. - Tallahassee FL
Kerns, Jr.; David V. - Auburn AL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Thermionic Energy Conversion with Resupply of Hydrogen Grant 10,658,164 - Davidson , et al.	2020-05-19
Thermionic Energy Conversion with Resupply of Hydrogen App 20190237313 - Davidson; Jimmy L ; et al.	2019-08-01
Eyeglass lens with multiple optical zones having varying optical properties for enhanced visualization of different scenes in outdoor recreational activities Grant 6,979,083 - Kerns, Jr. , et al. December 27, 2	2005-12-27
Diamond diode devices with a diamond microtip emitter Grant 6,762,543 - Kang , et al. July 13, 2	2004-07-13
Eyeglass lens with multiple optical zones having varying optical properties for enhanced visualization of different scenes in outdoor recreational activities Grant 6,623,116 - Kerns, Jr. , et al. September 23, 2	2003-09-23
Contact lens with filtering for outdoor sporting and recreational activities Grant 6,305,801 - Kerns, Jr. , et al. October 23, 2	2001-10-23
Eyeglass lens with multiple optical zones having varying optical properties for enhanced visualization of different scenes in outdoor recreational activities Grant 6,250,759 - Kerns, Jr. , et al. June 26, 2	2001-06-26
Mold method for forming vacuum field emitters and method for forming diamond emitters Grant 6,132,278 - Kang , et al. October 17, 2	2000-10-17
Chemical sensor utilizing a chemically sensitive electrode in combination with thin diamond layers Grant 5,656,827 - Kang , et al. August 12, 1	1997-08-12
Apparatus for enhancing visual perception of selected objects in recreational and sporting activities Grant 5,592,245 - Moore , et al. January 7, 1	1997-01-07
Programmable gain feedback amplifier Grant 4,551,685 - Kerns, Jr. , et al. November 5, 1	1985-11-05
Electromechanical transducer strain sensor arrangement and construction Grant 4,522,072 - Sulouff , et al. June 11, 1	1985-06-11

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