Inventor

LEWALLEN DENNIS L

5 patents

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

AGCO CORP

2 patents

US6684962B1Feb 3, 2004

Folding agricultural implement

AGCO CORP49 citations89

US9072215B2Jul 7, 2015

Method for making a tube joint in an agricultural implement frame

AGCO CORP5 citations71

FLEX KING CORP

1 patent

US4790389ADec 13, 1988

Field cultivator frame with limiting assembly

FLEX KING CORP72 citations91

WALKER HAROLD G

1 patent

US4008770AFeb 22, 1977

Scraper assembly for ground tillage implement discs

WALKER HAROLD G32 citations87

SUNFLOWER MFG COMPANY INC

1 patent

US6213221B1Apr 10, 2001

Bearing assemblies for agricultural implements

SUNFLOWER MFG COMPANY INC9 citations69