Inventor
DERBY V HARRY L
US10 patents
⚠️ This page may combine multiple inventors who share the name “DERBY V HARRY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXTRON INC
5 patentsUS7275615B2Oct 2, 2007
Speed control system for walk behind powered equipment
TEXTRON INC16 citations90
US7168227B2Jan 30, 2007
Internal combustion engine traction drive with electric cutting unit drive for walking greens mower
TEXTRON INC23 citations90
US7240756B2Jul 10, 2007
Method of operator presence control on walk behind powered equipment
TEXTRON INC11 citations82
US7448193B2Nov 11, 2008
Reel locating system for lawnmower
TEXTRON INC7 citations72
US6904740B2Jun 14, 2005
Articulating handle for a walk-behind mower
TEXTRON INC8 citations71