Inventor

HILGEFORT KURT A

US3 patents

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

HARTZELL FAN INC

1 patent

US7494325B2Feb 24, 2009

Fan blade with ridges

HARTZELL FAN INC19 citations71

WALTZ LUCAS B

1 patent

US8454037B2Jun 4, 2013

Outrigger assembly with quick change load wheel assembly

WALTZ LUCAS B3 citations52

BORNHORST KEITH G

1 patent

US8881366B2Nov 11, 2014

Method of installing a quick change load wheel assembly

BORNHORST KEITH G3 citations51