Inventor
PERRINGTON KENNETH J
US14 patents
Patents
14 patentsUS5536044AJul 16, 1996
Hot melt adhesive bound book
MINNESOTA MINING & MFG48 citations95
US5346350ASep 13, 1994
Hot melt adhesive applicator
MINNESOTA MINING & MFG81 citations95
US4123578AOct 31, 1978
Transfer letter system
MINNESOTA MINING & MFG59 citations94
US5556826ASep 17, 1996
Laser perforation of paper
MINNESOTA MINING & MFG27 citations92
US4123309AOct 31, 1978
Transfer letter system
MINNESOTA MINING & MFG34 citations91
US5557311ASep 17, 1996
Multi-page signatures made using laser perforated bond papers
MINNESOTA MINING & MFG31 citations90
US5444035AAug 22, 1995
Laser perforation of paper
MINNESOTA MINING & MFG16 citations81
US5316424AMay 31, 1994
Hot melt adhesive binding method
MINNESOTA MINING & MFG12 citations81
US5152654AOct 6, 1992
Hot melt adhesive applicator
MINNESOTA MINING & MFG21 citations81
US5151461ASep 29, 1992
Edge padding adhesive composition for carbonless papers
MINNESOTA MINING & MFG11 citations70
US5179141AJan 12, 1993
Producing adhesively edge-padded paper tablets with a fast-drying latex adhesive
MINNESOTA MINING & MFG2 citations59
US5079068AJan 7, 1992
Adhesively edge-padding a stack of collated carbonless paper
MINNESOTA MINING & MFG3 citations59
US5270068ADec 14, 1993
Edge-bonded sets of carbonless copy paper
MINNESOTA MINING & MFG2 citations57
US5176779AJan 5, 1993
Fan-out padding using a hot melt adhesive
MINNESOTA MINING & MFG3 citations57