Inventor

AARDEMA JAMES ALVIN

US2 patents

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

CATERPILLAR PAVING PRODUCTS INC

1 patent

US10024708B2Jul 17, 2018

Cold planer yield measurement system

CATERPILLAR PAVING PRODUCTS INC7 citations80

MA PENGFEI

1 patent

US8424836B2Apr 23, 2013

Bidirectional force feedback poppet valve

MA PENGFEI10 citations77