RU

Robert Urman

WH Wabtec Holding: 4 patents #24 of 164Top 15%
TR Trutek Research: 2 patents #3 of 7Top 45%
WB Westinghouse Air Brake: 2 patents #88 of 284Top 35%
NR Northgate Research: 1 patents #3 of 10Top 30%
Overall (All Time): #464,945 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8791839 Ultrasonic passenger detection James W. Citta 2014-07-29
7919883 Two-wire adapter James W. Citta 2011-04-05
7466041 Wireless powerless switch sensor 2008-12-16
7324894 Attitude detection method and apparatus for initial motion control James W. Citta, Warren Roddy 2008-01-29
7208694 Capacitance activated switch device James W. Citta 2007-04-24
6963040 Illuminated touch switch 2005-11-08
4932269 Flow device with water trap Frank Cammarata, III, Jerry Grychowski, Alfred G. Brisson 1990-06-12
4883050 Circuit providing indication of air entrapment in patient's lungs Alfred G. Brisson, Cristopher Nowacki 1989-11-28
4788456 Variable threshold for rate volume monitor Alfred G. Brisson, Christopher Nowacki 1988-11-29
4765342 Timed drift compensation for rate volume monitor Alfred G. Brisson, Christopher Nowacki 1988-08-23
4729902 Animal and fowl feed supplement and process of manufacture Robert L. Patton, Joseph B. Michaelson 1988-03-08