David V. Kerns, Jr. has been granted 13 US patents while listed as an inventor at Vanderbilt University . The first was granted in 1985 and the most recent in May 2020. David V. Kerns, Jr. ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list David V. Kerns, Jr. in Tallahassee, FL, US.
Patents per Year Patents granted per year, 1985 to 2020 Bar chart with a peak of 3 patents in 2001. peak 3 1985: 2 patents 1985 1997: 2 patents 1997 2000: 1 patents 2000 2001: 3 patents 2001 2003: 1 patents 2003 2004: 1 patents 2004 2005: 1 patents 2005 2007: 1 patents 2007 2020: 1 patents 2020 Issued Patents All Time
Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date
10658164 Thermionic Energy Conversion with Resupply of Hydrogen Jimmy L. Davidson 2020-05-19
7256535 Diamond triode devices with a diamond microtip emitter Jimmy L. Davidson , Wang Poo Kang , Mickey Evans Howell 2007-08-14
6979083 Eyeglass lens with multiple optical zones having varying optical properties for enhanced visualization of different scenes in outdoor recreational activities J. Paul Moore 2005-12-27
6762543 Diamond diode devices with a diamond microtip emitter Weng Poo Kang , Jimmy L. Davidson 2004-07-13
6623116 Eyeglass lens with multiple optical zones having varying optical properties for enhanced visualization of different scenes in outdoor recreational activities J. Paul Moore 2003-09-23
6333968 Transmission cathode for X-ray production Robert R. Whitlock , Michael I. Bell , Sherra Kerns , Jimmy L. Davidson , Weng Poo Kang 2001-12-25
6305801 Contact lens with filtering for outdoor sporting and recreational activities J. Paul Moore 2001-10-23
6250759 Eyeglass lens with multiple optical zones having varying optical properties for enhanced visualization of different scenes in outdoor recreational activities J. Paul Moore 2001-06-26
6132278 Mold method for forming vacuum field emitters and method for forming diamond emitters Weng Poo Kang , Jimmy L. Davidson 2000-10-17
5656827 Chemical sensor utilizing a chemically sensitive electrode in combination with thin diamond layers Weng Poo Kang , Jimmy L. Davidson 1997-08-12
5592245 Apparatus for enhancing visual perception of selected objects in recreational and sporting activities J. Paul Moore 1997-01-07
4551685 Programmable gain feedback amplifier — 1985-11-05
4522072 Electromechanical transducer strain sensor arrangement and construction Robert E. Sulouff, Jr. , Sam S. Hartin , Koy B. Cook, Jr. , Jimmy L. Davidson , Keith Warren 1985-06-11