SB

Stephen W. Barr

The Dow Chemical: 3 patents #1,092 of 4,115Top 30%
HA Halliburton: 1 patents #490 of 857Top 60%
WT Warner Electric Technology: 1 patents #23 of 59Top 40%
🗺 Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #1,028,461 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7591349 Liquid cooled brake assembly Richard Carl McConkie, Brenton Charles Bluhm, Fergus Hopwood 2009-09-22
5310526 Chemical sensor E. Deniz Yalvac, Selim Yalvac 1994-05-10
5133644 Multi-pressure compensation of variable displacement pump Joseph B. Crump, Timothy D. Rice 1992-07-28
4906395 Detergent package for laundering clothes P. Richard Stoesser 1990-03-06
4760732 Flow programmer for gas chromatography Robert A. Bredeweg, Jeffrey Robert Larson 1988-08-02