Inventor
CRAIG COLIN D
US16 patents
⚠️ This page may combine multiple inventors who share the name “CRAIG COLIN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
13 patentsUS7837199B2Nov 23, 2010
Shrouded face seal and components thereof
UNITED TECHNOLOGIES CORP30 citations91
US6132168AOct 17, 2000
Balancing a pressure drop across ring seals in gas turbine engines
UNITED TECHNOLOGIES CORP49 citations86
US10788131B2Sep 29, 2020
Face seal arrangement
UNITED TECHNOLOGIES CORP7 citations83
US10392953B2Aug 27, 2019
Ring seal arrangement
UNITED TECHNOLOGIES CORP3 citations72
US10145255B2Dec 4, 2018
Constant speed 2 piece ring seal arrangement
UNITED TECHNOLOGIES CORP6 citations72
US10100735B2Oct 16, 2018
Low loss oil accumulator assembly
UNITED TECHNOLOGIES CORP3 citations72
US11230946B2Jan 25, 2022
Non-uniform spray pattern oil delivery nozzle
UNITED TECHNOLOGIES CORP4 citations71
US9239117B1Jan 19, 2016
Shrouded face seal and components thereof
UNITED TECHNOLOGIES CORP3 citations71
US10465701B2Nov 5, 2019
Variable pitch fan blade system
UNITED TECHNOLOGIES CORP4 citations70
US10619742B2Apr 14, 2020
Ring seal arrangement with installation foolproofing
UNITED TECHNOLOGIES CORP6 citations69
US9835086B2Dec 5, 2017
Low loss oil accumulator assembly
UNITED TECHNOLOGIES CORP0 citations51
US9194499B2Nov 24, 2015
Shrouded face seal and components thereof
UNITED TECHNOLOGIES CORP0 citations50
US9765644B2Sep 19, 2017
Deoiler debris baffle
UNITED TECHNOLOGIES CORP1 citations42