P

Inventor

HOFFMAN FRED

US11 patents
⚠️ This page may combine multiple inventors who share the name “HOFFMAN FRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BENDIX COMMERCIAL VEHICLE SYS

6 patents
US6878194B2Apr 12, 2005

Remote purge drying unit for compressed gas

BENDIX COMMERCIAL VEHICLE SYS35 citations92
US6425935B1Jul 30, 2002

Trailer air dryer with purge during park feature

BENDIX COMMERCIAL VEHICLE SYS20 citations92
US7789925B2Sep 7, 2010

Purge exhaust processor

BENDIX COMMERCIAL VEHICLE SYS7 citations73
US7708793B2May 4, 2010

Purge exhaust processor

BENDIX COMMERCIAL VEHICLE SYS7 citations73
US7631656B2Dec 15, 2009

Pressure control valve

BENDIX COMMERCIAL VEHICLE SYS4 citations61
US6679527B2Jan 20, 2004

Push-to-connect fittings for air brake reservoirs

BENDIX COMMERCIAL VEHICLE SYS3 citations61

UPPCO INC

3 patents
US5051632ASep 24, 1991

Assembling electric motors with reduced end-play

UPPCO INC5 citations57
US4944085AJul 31, 1990

Means for assembling electric motors with reduced end-play

UPPCO INC5 citations57
US4878289ANov 7, 1989

Methods of assembling electric motors with reduced end-play

UPPCO INC3 citations57

BENDIX COMMERICAL VEHICLE SYST

1 patent
US7100305B2Sep 5, 2006

Air dryer mounting assembly

BENDIX COMMERICAL VEHICLE SYST41 citations90

(unassigned)

1 patent
US6358291B1Mar 19, 2002

Trailer air dryer with bypass valving and service indicator

4 citations60