Inventor

PIECHOWICZ RICHARD

US3 patents

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

MCDONNELL DOUGLAS HELICOPTER

1 patent

US5431015AJul 11, 1995

Flexible bellows actuation system

MCDONNELL DOUGLAS HELICOPTER21 citations88

BOEING CO

1 patent

US9849976B2Dec 26, 2017

Noise reducing profile for helicopter rotor blade tracking wedges

BOEING CO3 citations67

MC DONNELL DOUGLAS HELICOPTER

1 patent

US5287700AFeb 22, 1994

Flexible bellows actuation system

MC DONNELL DOUGLAS HELICOPTER5 citations59