Inventor

JOY ROBERT D

US5 patents

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

J TEC ASS INC

2 patents

US7716973B1May 18, 2010

Measurement of automobile exhaust flow

J TEC ASS INC1 citations48

US7343778B1Mar 18, 2008

Measurement of automobile exhaust flow

J TEC ASS INC1 citations48

BEE LINE CO

1 patent

US4898464AFeb 6, 1990

Method and apparatus for determining the position of an object

BEE LINE CO39 citations87

FORD MOTOR CO

1 patent

US4437349AMar 20, 1984

Vortex flow meter frequency adjustment

FORD MOTOR CO23 citations78

J TEC ASSOC INC

1 patent

US4240299ADec 23, 1980

Method and apparatus for determining fluid density and mass flow

J TEC ASSOC INC24 citations76