Inventor
CAMPBELL DOUGLAS
US23 patents
⚠️ This page may combine multiple inventors who share the name “CAMPBELL DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STRYKER CORP
3 patentsUS7735156B2Jun 15, 2010
Head unit for a medical/surgical personal protection system with a head band and a ventilation unit that is adjustably position relative to the head band
STRYKER CORP95 citations98
US9173437B2Nov 3, 2015
Medical/surgical personal protection system including a helmet and a hood, the helmet having chin bar-mounted controls
STRYKER CORP55 citations97
US9706808B2Jul 18, 2017
Medical/surgical personal protection system including a helmet, a hood and a speaker that broadcasts speech outside of the hood
STRYKER CORP38 citations96
WHIPPANY ACTUATION SYSTEMS LLC
2 patentsUS11454305B1Sep 27, 2022
Jam free linear actuation system implementing a mechanical disengagement mechanism and process thereof
WHIPPANY ACTUATION SYSTEMS LLC3 citations65
US11787528B2Oct 17, 2023
Jam free dual-redundant actuator lane changer system and process
WHIPPANY ACTUATION SYSTEMS LLC1 citations53