JC

John Crawford

U.S. Philips: 1 patents #106 of 679Top 20%
Overall (1994): #115,098 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5323062 System for triac trigger control in combination with a sensing element Malcolm J. Kay, Philip Tracy 1994-06-21