Inventor

DERRA KENNETH W

US2 patents

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

BRIGGS & STRATTON CORP

1 patent

US5271363ADec 21, 1993

Reinforced cylinder for an internal combustion engine

BRIGGS & STRATTON CORP7 citations63

BRIGGS & STRATTON LLC

1 patent

US11477939B2Oct 25, 2022

Mower deck insert

BRIGGS & STRATTON LLC1 citations58