Inventor
LAFOREST PIERRE
22 patents
⚠️ This page may combine multiple inventors who share the name “LAFOREST PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GAGNON PIERRE
10 patentsUS4324386AApr 13, 1982
Battens system for raising and lowering sceneries or similar loads on a stage
GAGNON PIERRE63 citations96
US4250863AFeb 17, 1981
Cement block splitter
GAGNON PIERRE67 citations96
US4875660AOct 24, 1989
Push actuator
GAGNON PIERRE37 citations92
US4600085AJul 15, 1986
Platform lift
GAGNON PIERRE53 citations92
US4199133AApr 22, 1980
Battens system for raising and lowering sceneries on a stage
GAGNON PIERRE33 citations92
US4438903AMar 27, 1984
Obstacle detector for a descending or ascending load
GAGNON PIERRE24 citations82
US4489817ADec 25, 1984
Clutch brake assembly
GAGNON PIERRE6 citations62
US4431081AFeb 14, 1984
Suspension system for movement under a ceiling
GAGNON PIERRE3 citations62
US3951275AApr 20, 1976
Block cubing assembly particularly for concrete blocks
GAGNON PIERRE5 citations62
US4271934AJun 9, 1981
Brake
GAGNON PIERRE1 citations52
GESTION LAFOREST INC
7 patentsUS7213796B2May 8, 2007
Linear actuator with releasably interlocking bands
GESTION LAFOREST INC26 citations92
US5690464ANov 25, 1997
Holders for article-carrying pallets and system for loading and unloading a storage rack with such pallets
GESTION LAFOREST INC19 citations92
US6547216B1Apr 15, 2003
Multiple balls supported push actuator
GESTION LAFOREST INC29 citations89
US7172245B2Feb 6, 2007
Removable seats system
GESTION LAFOREST INC16 citations82
US5688096ANov 18, 1997
Tray for carrying concrete blocks and system for handling and curing concrete blocks adapted thereto
GESTION LAFOREST INC8 citations73
US6368042B1Apr 9, 2002
Vehicle loading and unloading system
GESTION LAFOREST INC10 citations68
US12287026B2Apr 29, 2025
Linear actuator with anti-rotation mechanism
GESTION LAFOREST INC0 citations42