Assignee
ULTRAFAB INC
28 patents
Top patents by PatentIndex Score
US4148953AApr 10, 1979
Air pervious weatherstrip
ULTRAFAB INC105 citations94
US7883594B2Feb 8, 2011
Wrapped pile weatherstripping and methods of making same
ULTRAFAB INC20 citations90
US7824513B2Nov 2, 2010
Apparatus and method for making pile articles and improved pile articles made therewith
ULTRAFAB INC27 citations90
US5817390AOct 6, 1998
Pile weather stripping having internal and external fins
ULTRAFAB INC38 citations90
US5807451ASep 15, 1998
Pile weatherstripping having internal and external fins
ULTRAFAB INC40 citations90
US5438802AAug 8, 1995
Weatherstrip assemblies
ULTRAFAB INC35 citations90
US5338382AAug 16, 1994
Fabrication of pile weatherstripping having fins
ULTRAFAB INC70 citations90
US6776948B1Aug 17, 2004
Method and apparatus for applying coatings of molten thermoplastic material over closed pore elastomer foam substrates
ULTRAFAB INC23 citations88
US6711858B1Mar 30, 2004
Pile weatherstripping
ULTRAFAB INC26 citations88
US7335412B2Feb 26, 2008
Pile weatherstripping dust plugs
ULTRAFAB INC16 citations82
US6252757B1Jun 26, 2001
Static brushes and methods of fabricating same
ULTRAFAB INC19 citations82
US8367181B2Feb 5, 2013
Apparatus and methods for making pile articles and improved pile articles made therewith
ULTRAFAB INC5 citations81
US7896995B2Mar 1, 2011
Textile backed pile article and method for making same
ULTRAFAB INC7 citations81
US7329450B2Feb 12, 2008
Textile backed pile article and method for making same
ULTRAFAB INC10 citations81
US7727350B2Jun 1, 2010
Apparatus and method for making articles having filamentary material
ULTRAFAB INC8 citations80
US6385833B1May 14, 2002
Apparatus for installing weatherstripping into frames
ULTRAFAB INC17 citations80
US8376471B2Feb 19, 2013
Angled fibrous brushes of fibers fixed to a backing and method of manufacturing same
ULTRAFAB INC7 citations79
USD523274SJun 20, 2006
Pile weatherstripping
ULTRAFAB INC16 citations78
US7172006B2Feb 6, 2007
Pile weatherstripping dust plugs
ULTRAFAB INC16 citations74
US5137239AAug 11, 1992
Peg board hook with barbed protrusion
ULTRAFAB INC13 citations72
US5060422AOct 29, 1991
Weatherstrip
ULTRAFAB INC10 citations72
US5287656AFeb 22, 1994
Weatherstrip assembly
ULTRAFAB INC12 citations71
US6024815AFeb 15, 2000
Glass channel for windows
ULTRAFAB INC12 citations69
US11357313B2Jun 14, 2022
System, apparatus and method for coding caps for different bottle sizes
ULTRAFAB INC3 citations68
US12167786B2Dec 17, 2024
System, apparatus and method for coding cap and tube assemblies for different bottle sizes
ULTRAFAB INC0 citations57
US11026498B2Jun 8, 2021
System, apparatus and method for coding caps for different bottle sizes
ULTRAFAB INC1 citations57
US11512525B2Nov 29, 2022
Pile weatherstripping and other pile and brush articles having piles or brushes exclusively of polyamide (nylon) reactively bonded to an unlike plastic material especially polypropylene
ULTRAFAB INC0 citations54
US12188297B2Jan 7, 2025
Method for manufacturing a micro-cellular foam weather seal
ULTRAFAB INC0 citations40