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Paul Mandrick
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Harrison Township, MI, US
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Patents Grants
last 30 patents
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Patent Grant
Quick-release bucket adapter
Patent number
7,249,429
Issue date
Jul 31, 2007
Trynex, Inc.
Charles J Truan
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Truck bed mounted spreader
Patent number
6,953,163
Issue date
Oct 11, 2005
Trynex, Inc.
Charles J Truan
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
Flow facilitator for a spreader assembly
Publication number
20050161539
Publication date
Jul 28, 2005
TRYNEX, INC.
Charles J. Truan
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Quick release bucket adapter
Publication number
20050111955
Publication date
May 26, 2005
TRYNEX, INC.
Charles J. Truan
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Truck bed mounted spreader
Publication number
20020179750
Publication date
Dec 5, 2002
Charles J. Truan
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Quick-release bucket adapter
Publication number
20020104178
Publication date
Aug 8, 2002
Charles J. Truan
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS