Featured patents

Various Improvements to Stump Cutting Tool Discs
US 08789566 B2, July 29, 2014, Rotary disk, Joseph A. Leonardi et al. / Leonardi Manufacturing Co., Inc. (Weedsport, US)
A rotating disc assembly for use on a stump grinder comprising:…

Method of Separating a Floorboard Material
US 08733410 B2, May 27, 2014, Of interengaging work parts, Darko Pervan / Valinge Innovation AB (Viken, SE)
A method for manufacturing floorboards, said floorboards comprising wood fibers…

Wood Chip Collection System
US 08678052 B2, March 25, 2014, Stump removing, Bruce C. Jordan et al. / Leonardi Manufacturing Co. (Weedsport, US)
A stump grinding machine comprising:…

Complete Assembling of Massive Elements
US 08662120 B2, March 4, 2014, Of interengaging work parts, Jim Riviere et al.
A method of assembling massive parts, useful for building wooden chalets…

Method for Reducing Warp Potential Within Lumber Derived From a Raw Material
US 08662121 B2, March 4, 2014, By means which determines dimension of work, Mark A. Stanish / Weyerhaeuser NR Company (Federal Way, US)
A method for reducing warp in lumber derived from a log, the method comprising…

Tooth Assembly and Cutting Bits for Stump Grinder
US 08672001 B2, March 18, 2014, Rotary disk, Joseph A. Leonardi et al. / Leonardi Manufacturing Co. Inc. (Weedsport, US)
A stump grinder machine comprising:…

Groove Forming Machine for Manufacturing Golf Club Head
US 08578980 B2, Nov. 12, 2013, Golf club making, Michael Jakubowski et al. / Karsten Manufacturing Corporation (Phoenix, US)
A groove forming machine configured to form a groove on a golf club face…

Indexable Stump Cutter Tooth
US 08522843 B2, Sept. 3, 2013, Stump removing, Gary W Kappel et al. / Kennametal Inc. (Latrobe, US)
A pocket member for retaining a stump cutter tooth to a selected side of a driven…

Protective Routing of Delimb Cylinder Hosing
US 08499803 B2, Aug. 6, 2013, Tree delimbing, Peter Quirke et al. / Waratah NZ Limited (Tokoroa, NZ)
A timber-working head, comprising:…

Method of Forming Locking Groove in Groove Flank
US 08464768 B2, June 18, 2013, Routing or grooving, Dirk Dammers
A method of forming a locking groove of a joint groove in a panel…

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