Inventor
FRIEDMAN DOUGLAS M
US6 patents
⚠️ This page may combine multiple inventors who share the name “FRIEDMAN DOUGLAS M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
5 patentsUSD924119SJul 6, 2021
Split winglet
BOEING CO4 citations82
US9216817B1Dec 22, 2015
Winglet system and method
BOEING CO2 citations61
US9637226B2May 2, 2017
Split winglet system
BOEING CO0 citations51
US9463871B2Oct 11, 2016
Winglet system having upper and lower winglet
BOEING CO0 citations51
US9346537B2May 24, 2016
Winglet system
BOEING CO0 citations51