Inventor
JOHNSON GARY E
US29 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON GARY E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PAPER CONVERTING MACHINE CO
7 patentsUS5389173AFeb 14, 1995
Apparatus and process for making disposable diaper type products
PAPER CONVERTING MACHINE CO164 citations98
US5421924AJun 6, 1995
Apparatus and method for ultrasonic sealing disposable diapers
PAPER CONVERTING MACHINE CO98 citations95
US5497959AMar 12, 1996
Coreless winding method and apparatus
PAPER CONVERTING MACHINE CO81 citations94
US4650173AMar 17, 1987
Method of operating a diaper producing machine and apparatus
PAPER CONVERTING MACHINE CO57 citations94
US6286712B1Sep 11, 2001
Stack formed from connected groups of interfolded sheets
PAPER CONVERTING MACHINE CO81 citations91
US5064484ANov 12, 1991
Method of forming and bonding fluff pads
PAPER CONVERTING MACHINE CO35 citations91
US4519596AMay 28, 1985
Method and apparatus for folding diapers with selective movement of orbit of tucker balde
PAPER CONVERTING MACHINE CO27 citations89
MATE PUNCH & DIE CO
4 patentsUS5195413AMar 23, 1993
Shearing tool for punch presses
MATE PUNCH & DIE CO59 citations95
US5081891AJan 21, 1992
Punch assembly
MATE PUNCH & DIE CO44 citations91
US5056392AOct 15, 1991
Punch assembly
MATE PUNCH & DIE CO37 citations90
US5054347AOct 8, 1991
Punch assembly with improved disassembly features
MATE PUNCH & DIE CO48 citations90