Inventor

POEHLMAN ROBERT F

US4 patents

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

AOS HOLDING CO

2 patents

US6286465B1Sep 11, 2001

Water heater flue system

AOS HOLDING CO39 citations91

US6422179B2Jul 23, 2002

Water heater flue system

AOS HOLDING CO16 citations82

CATERPILLAR INC

1 patent

US5137080AAug 11, 1992

Vehicular radiator and module construction for use in the same

CATERPILLAR INC39 citations88

MODINE MFG CO

1 patent

US5472045ADec 5, 1995

Donut oil cooler with a reusable filter

MODINE MFG CO16 citations70