Assignee
CONFER PLASTICS INC
US13 patents
Top patents by PatentIndex Score
US7234780B2Jun 26, 2007
Indented female blow-molded connector and male connector and method
CONFER PLASTICS INC28 citations92
US6102156AAug 15, 2000
Blow molded articles and method of making
CONFER PLASTICS INC50 citations92
US4023647AMay 17, 1977
Freestanding ladder structure
CONFER PLASTICS INC54 citations90
US7526841B2May 5, 2009
Indented female blow-molded connector and male connector and method
CONFER PLASTICS INC8 citations83
US7275289B2Oct 2, 2007
Indented female blow-molded connector and male connector and method
CONFER PLASTICS INC12 citations83
USD399975SOct 20, 1998
Staircase
CONFER PLASTICS INC6 citations71
US5244291ASep 14, 1993
Means and method of attachment of hollow thin-walled structural members
CONFER PLASTICS INC19 citations71
US8936134B2Jan 20, 2015
Three/four step ladder with a curve about
CONFER PLASTICS INC2 citations62
US6190600B1Feb 20, 2001
Circular interconnect
CONFER PLASTICS INC4 citations62
USD401360SNov 17, 1998
Gate
CONFER PLASTICS INC5 citations61
USD243019SJan 11, 1977
Swimming pool ladder
CONFER PLASTICS INC3 citations60
US7578632B2Aug 25, 2009
Secure interlocking system for plastic materials
CONFER PLASTICS INC0 citations41
US7448824B2Nov 11, 2008
Traffic barricade having interchangeable parts
CONFER PLASTICS INC0 citations41