Inventor
SUNDBERG JACK G
US17 patents
⚠️ This page may combine multiple inventors who share the name “SUNDBERG JACK G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COLTEC IND INC
8 patentsUS5545014AAug 13, 1996
Variable displacement vane pump, component parts and method
COLTEC IND INC58 citations94
US5833438ANov 10, 1998
Variable displacement vane pump having cam seal with seal land
COLTEC IND INC27 citations92
US5733109AMar 31, 1998
Variable displacement vane pump with regulated vane loading
COLTEC IND INC26 citations92
US5545018AAug 13, 1996
Variable displacement vane pump having floating ring seal
COLTEC IND INC31 citations92
US5738500AApr 14, 1998
Variable displacement vane pump having low actuation friction cam seal
COLTEC IND INC30 citations90
US5863189AJan 26, 1999
Variable displacement vane pump adjustable by low actuation loads
COLTEC IND INC16 citations73
US5413466AMay 9, 1995
Unified fuel pump assembly
COLTEC IND INC14 citations72
US6375435B2Apr 23, 2002
Static cam seal for variable displacement vane pump
COLTEC IND INC8 citations69
CHANDLER EVANS INC
7 patentsUS4354809AOct 19, 1982
Fixed displacement vane pump with undervane pumping
CHANDLER EVANS INC53 citations92
US4417734ANov 29, 1983
Shaft seal assembly having universal washer with bores for springs
CHANDLER EVANS INC16 citations73
US3961859AJun 8, 1976
Clutch connected multi-stage impeller pump
CHANDLER EVANS INC8 citations72
US4553914ANov 19, 1985
Method and apparatus for main fuel pumping system having backup pump
CHANDLER EVANS INC19 citations71
US4605235AAug 12, 1986
High thrust capacity shaft seal assembly for fuel pumps
CHANDLER EVANS INC11 citations69
US4500268AFeb 19, 1985
Rotary pump having brake means with thermal fuse
CHANDLER EVANS INC9 citations63
US4529361AJul 16, 1985
Vane pump having spokes with channel-shaped vanes
CHANDLER EVANS INC5 citations62