Assignee
POTLATCH CORP
43 patents
Top patents by PatentIndex Score
US4063679ADec 20, 1977
Carton with triangular sides
POTLATCH CORP99 citations96
USD382713SAug 26, 1997
Embossed paper toweling
POTLATCH CORP71 citations95
USD507415SJul 19, 2005
Surface pattern for a paper towel
POTLATCH CORP49 citations94
USD494766SAug 24, 2004
Surface pattern for a paper towel
POTLATCH CORP53 citations94
USD503283SMar 29, 2005
Surface pattern for a paper towel
POTLATCH CORP35 citations92
US6368539B1Apr 9, 2002
Methods of embossing materials
POTLATCH CORP64 citations92
USD453421SFeb 12, 2002
Embossed paper
POTLATCH CORP61 citations92
USD441541SMay 8, 2001
Paper towel
POTLATCH CORP57 citations92
US4095735AJun 20, 1978
Multi-partitioned carton
POTLATCH CORP49 citations92
USD386620SNov 25, 1997
Embossed paper toweling
POTLATCH CORP63 citations91
USD496797SOct 5, 2004
Surface pattern for a paper towel
POTLATCH CORP36 citations90
US4806398AFeb 21, 1989
Paper laminate and method for producing the laminate and paperboard containers
POTLATCH CORP108 citations90
US7378044B1May 27, 2008
Method for manufacturing wood-based composite panel having foil overlay
POTLATCH CORP24 citations89
USD353053SDec 6, 1994
Embossed bathroom tissue
POTLATCH CORP23 citations89
USD372587SAug 13, 1996
Bathroom tissue with floral design
POTLATCH CORP27 citations87
US5244541ASep 14, 1993
Pulp treatment methods
POTLATCH CORP32 citations87
US4976819ADec 11, 1990
Pulp treatment methods
POTLATCH CORP27 citations87
US3987599AOct 26, 1976
Wood paneling
POTLATCH CORP149 citations87
US7264796B2Sep 4, 2007
Termite resistant and fungal resistant oriented strand board and methods for manufacturing
POTLATCH CORP14 citations86
US3956555AMay 11, 1976
Load carrying member constructed of oriented wood strands and process for making same
POTLATCH CORP88 citations86
USD448576SOct 2, 2001
Embossed paper
POTLATCH CORP41 citations85
USD361895SSep 5, 1995
Quilted bathroom tissue
POTLATCH CORP36 citations85
USD420517SFeb 15, 2000
Embossed tissue
POTLATCH CORP37 citations81
US4739997AApr 26, 1988
Pressurized bearing seal assembly
POTLATCH CORP43 citations81
USD508331SAug 16, 2005
Surface pattern for a paper towel
POTLATCH CORP27 citations80
US3942710AMar 9, 1976
Folding carton with interior struts
POTLATCH CORP25 citations77
US3970497AJul 20, 1976
End trim plywood process
POTLATCH CORP31 citations76
USD471019SMar 4, 2003
Embossed paper
POTLATCH CORP8 citations68
USD371909SJul 23, 1996
Paper toweling
POTLATCH CORP14 citations68
US6901718B2Jun 7, 2005
Paper packaging apparatus
POTLATCH CORP8 citations66
US6732492B2May 11, 2004
Methods of packaging paper products
POTLATCH CORP11 citations66
US5980919ANov 9, 1999
Emollient compositions and methods of application to a substrate by electrostatic spraying
POTLATCH CORP16 citations65
US4096796AJun 27, 1978
Apparatus and method for controlling press racking
POTLATCH CORP13 citations65
US4003516AJan 18, 1977
Ice cream carton
POTLATCH CORP13 citations63
USD372588SAug 13, 1996
Bathroom tissue with print pattern
POTLATCH CORP15 citations60
US3998556ADec 21, 1976
Color contrast gauge
POTLATCH CORP5 citations60
US4117972AOct 3, 1978
Multi-celled carton with self-locking feature
POTLATCH CORP6 citations59
US7485286B2Feb 3, 2009
Termite resistant and fungal resistant oriented strand board and methods for manufacturing
POTLATCH CORP1 citations58
USD449742SOct 30, 2001
Embossed paper
POTLATCH CORP3 citations55
US7404918B1Jul 29, 2008
Wood-based product treated with silicone-containing material and dianion, and methods of making the same
POTLATCH CORP4 citations53
US5770013AJun 23, 1998
Method for manufacturing paper and paper fabricated from the same method
POTLATCH CORP3 citations45
US5843278ADec 1, 1998
Method of producing soft paper products
POTLATCH CORP1 citations43
US7261928B2Aug 28, 2007
Package coating, processes of making, and packaging systems
POTLATCH CORP1 citations39