Inventor
PITOLAJ STEFAN
US23 patents
⚠️ This page may combine multiple inventors who share the name “PITOLAJ STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GARLOCK SEALING TECHNOLOGIES
12 patentsUSD732149SJun 16, 2015
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES16 citations92
USD759219SJun 14, 2016
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES7 citations83
USD758728SJun 14, 2016
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES8 citations83
USD753274SApr 5, 2016
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES7 citations83
USD743009SNov 10, 2015
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES10 citations83
USD740401SOct 6, 2015
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES10 citations83
USD738473SSep 8, 2015
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES11 citations83
USD759218SJun 14, 2016
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES5 citations72
USD753275SApr 5, 2016
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES4 citations72
USD759217SJun 14, 2016
Gasket having raised sealing surface pattern
GARLOCK SEALING TECHNOLOGIES2 citations62
US7666947B2Feb 23, 2010
Gasket material
GARLOCK SEALING TECHNOLOGIES2 citations54
US7851555B2Dec 14, 2010
Gasket material
GARLOCK SEALING TECHNOLOGIES0 citations43
GARLOCK SEALING TECH LLC
6 patentsUSD778142SFeb 7, 2017
Gasket having raised sealing surface pattern
GARLOCK SEALING TECH LLC2 citations72
US11118685B2Sep 14, 2021
Multi-layered PTFE radial lip seal
GARLOCK SEALING TECH LLC2 citations71
US11655897B2May 23, 2023
Multi-layered PTFE radial lip seal
GARLOCK SEALING TECH LLC1 citations61
US10435534B2Oct 8, 2019
Dielectric substrate comprising unsintered polytetrafluoroethylene and methods of making the same
GARLOCK SEALING TECH LLC1 citations56
US9618122B2Apr 11, 2017
Low-stress molded gasket and method of making same
GARLOCK SEALING TECH LLC0 citations51
USD777016SJan 24, 2017
Gasket having raised sealing surface pattern
GARLOCK SEALING TECH LLC1 citations51
GARLOCK INC
4 patentsUS4913951AApr 3, 1990
Fabrication of reinforced PTFE gasketing material
GARLOCK INC60 citations96
US4900629AFeb 13, 1990
High compressibility gasket material
GARLOCK INC56 citations96
US4990296AFeb 5, 1991
Welding of filled sintered polytetrafluoroethylene
GARLOCK INC35 citations92
US4961891AOct 9, 1990
Method of making high compressibility gasket material
GARLOCK INC28 citations92