Inventor

POWELL JR DAVID L

US3 patents

⚠️ This page may combine multiple inventors who share the name “POWELL JR DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEXACO INC

2 patents

US5883299AMar 16, 1999

System for monitoring diaphragm pump failure

TEXACO INC24 citations89

US6247352B1Jun 19, 2001

System for monitoring diaphragm pump failure

TEXACO INC1 citations49

GEN ELECTRIC

1 patent

US7036983B2May 2, 2006

Thermocouple for use in gasification process

GEN ELECTRIC34 citations89