P

Inventor

CALVERT GLEN P

US5 patents
⚠️ This page may combine multiple inventors who share the name “CALVERT GLEN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CATERPILLAR INC

3 patents
US6988426B2Jan 24, 2006

Dual range countershaft transmission

CATERPILLAR INC26 citations89
US9394975B1Jul 19, 2016

Continuously variable transmission

CATERPILLAR INC11 citations81
US10093302B2Oct 9, 2018

Supplemental hydraulic motor for continuously variable transmission

CATERPILLAR INC0 citations47

LOVE KRAIG M

1 patent
US8234956B2Aug 7, 2012

Piston actuated split input transmission synchronizer

LOVE KRAIG M26 citations84

SEIPOLD JOHN M

1 patent
US8808131B2Aug 19, 2014

Multi-range hydro-mechanical transmission

SEIPOLD JOHN M9 citations80