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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US417329423 Jun 19776 Nov 1979Xerox CorporationDispenser having reciprocating paddles for discharging particles therefrom
US509998313 Feb 199131 Mar 1992Portable auger system apparatus and method for depositing gypsum into an irrigation ditch
US516001616 Jan 19923 Nov 1992AccuRate, Inc.Feed hopper agitator
US530184421 Dec 199212 Apr 1994Acrison, Inc.Dry solids materials feeder with vibrating mechanism and a method of vibrating various component parts of the feeder
US538196711 Aug 199317 Jan 1995VKI Technologies CorporationHopper which is vibrated so as to dispense product
US540504927 Oct 199311 Apr 1995Acrison, Inc.Isolation pad for a feeding system and a method for feeding material from the system
US542345525 Jun 199313 Jun 1995Acrison, Inc.Materials feeding system with level sensing probe and method for automatic bulk density determination
US57093228 Dec 199520 Jan 1998Acrison, Inc.Dry solids metering system with means for self-emptying and quick-emptying/cleanout
US642066511 Oct 199916 Jul 2002Societe Roxane, S.A.Method for sampling powdery products in measured amounts and installation comprising same
US64224908 Mar 200023 Jul 2002Trynex, Inc.Rear mounted spreader with horizontal auger
US65204586 Feb 200118 Feb 2003Highway Equipment CompanyDistributor insert dual function stand and storage method
US69531634 Jun 200211 Oct 2005Trynex, Inc.Truck bed mounted spreader
US748138423 Mar 200527 Jan 2009Trynex IncorporatedFlow facilitator for a spreader assembly
US754043621 Jun 20052 Jun 2009Charles J Truan
James Truan
Joshua Scott
Paul Mandrik
Truck bed mounted spreader
USD4769992 Jul 20028 Jul 2003Trynex Inc.Frame assembly for a bed mounted spreader assembly
USD4785432 Jul 200219 Aug 2003Trynex, Inc.Hopper for a bed mounted spreader assembly
USD54442822 Mar 200512 Jun 2007Trynex, Inc.Bed mounted spreader assembly
USD55975922 Mar 200515 Jan 2008Trynex, Inc.Bed mounted spreader assembly

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