DW

David L. Witham

UD Ultraviolet Devices: 10 patents #1 of 24Top 5%
AA Aptiv Technologies Ag: 1 patents #504 of 863Top 60%
TH Thermador: 1 patents #8 of 14Top 60%
Overall (All Time): #377,111 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D933556 Vehicle console display Jerry L. Trevillian, Jr. 2021-10-19
10328168 Method and apparatus for operating a germicidal UV device with a programmable logic controller and a bluetooth low energy solution Peter Veloz, Ashish Mathur, Aleksandr Shostak, Richard Allen Hayes, Mitch Babkes +5 more 2019-06-25
9666424 Method and apparatus for operating a germicidal UV device with a programmable logic controller and a bluetooth low energy solution Peter Veloz, Ashish Mathur, Aleksandr Shostak, Richard Allen Hayes, Mitch Babkes +5 more 2017-05-30
9265174 Method and apparatus for optimizing germicidal lamp performance in a disinfection device Aleksandr Shostak, Ashish Mathur, Richard Allen Hayes, Peter Veloz, Filiberto Betancourt +1 more 2016-02-16
D684671 Mobile room sanitizer Filiberto Betancourt, Richard Allen Hayes, Ashish Mathur, Rita H. Rivas, Lev Rotkop +3 more 2013-06-18
7421851 Appliance for disinfection of HVAC systems Thomas M. Veloz, Thomas C. Bowles, Roberto Arance, Keith Crawford, Jon W. Orr +2 more 2008-09-09
7354317 Lamp keying system and method Roberto Arance, Keith Crawford, Michael A. Pedersen, Michael A. Jacques 2008-04-08
7229195 Lamp standard Robert Arance 2007-06-12
7137728 Lamp keying system Roberto Arance, Keith Crawford, Michael A. Pedersen 2006-11-21
7107778 Appliance for disinfection of HVAC systems Thomas M. Veloz, Thomas C. Bowles, Roberto Arance, Keith Crawford, Jon W. Orr +2 more 2006-09-19
6979103 Ultraviolet lamp standards and methods of use thereof Robert Arance 2005-12-27
6670626 Device to disinfect air or surfaces with radiation and method therefor Robert Arrance 2003-12-30
5575638 Stove burner simmer control Michael W. Barbato 1996-11-19