Inventor
LIEBERT JEFFREY W
US6 patents
⚠️ This page may combine multiple inventors who share the name “LIEBERT JEFFREY W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTROMECHANICAL RES LAB INC
5 patentsUS7234433B2Jun 26, 2007
Cylinder sleeve support for an internal combustion engine
ELECTROMECHANICAL RES LAB INC16 citations89
US7513237B1Apr 7, 2009
Engine and methods of manufacturing an engine with increased internal support
ELECTROMECHANICAL RES LAB INC19 citations81
US7255069B2Aug 14, 2007
Cylinder sleeve support for an internal combustion engine
ELECTROMECHANICAL RES LAB INC17 citations81
US6799596B2Oct 5, 2004
Breakaway safety shut-off valve
ELECTROMECHANICAL RES LAB INC8 citations70
US7472673B2Jan 6, 2009
Cylinder sleeve support for an internal combustion engine
ELECTROMECHANICAL RES LAB INC3 citations59