Patents Represented by Attorney Thomas F. Broderick
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Patent number: 8205546Abstract: A baler for making compacted bales of a cellulosic and preferably woody biomass material, the baler comprising: a housing defining a compaction chamber therein, wherein the housing comprises a top wall, an infeed opening defined in the top wall for introducing the material into the compaction chamber, and a hopper system comprising: first and second doors pivotably attached to the housing in opposing array over the infeed opening, wherein each door comprises a pivot having a plurality of fingers extending in planar array therefrom and defining a plurality of recesses disposed therebetween, and wherein the fingers of the first and second doors are staggered such that the fingers of each door are positioned opposite to and receivable by the recesses of the other door, and actuator means for pivoting the doors upwardly to form a chute for directing the material toward the infeed opening, and downwardly to intermesh and preferably interlock the fingers and substantially cover the infeed opening.Type: GrantFiled: August 8, 2011Date of Patent: June 26, 2012Assignee: Forest Concepts, LLCInventors: Christopher J. Lanning, David N. Lanning
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Patent number: 8158256Abstract: A new class of plant biomass feedstock particles characterized by consistent piece size and shape uniformity, high skeletal surface area, and good flow properties. The particles of plant biomass material having fibers aligned in a grain are characterized by a length dimension (L) aligned substantially parallel to the grain and defining a substantially uniform distance along the grain, a width dimension (W) normal to L and aligned cross grain, and a height dimension (H) normal to W and L. In particular, the L×H dimensions define a pair of substantially parallel side surfaces characterized by substantially intact longitudinally arrayed fibers, the W×H dimensions define a pair of substantially parallel end surfaces characterized by crosscut fibers and end checking between fibers, and the L×W dimensions define a pair of substantially parallel top and bottom surfaces.Type: GrantFiled: September 27, 2011Date of Patent: April 17, 2012Assignee: Forest Concepts, LLCInventors: James H. Dooley, David N. Lanning, Thomas F. Broderick
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Patent number: 8039106Abstract: A novel class of flowable biomass feedstock particles with unusually large surface areas that can be manufactured in remarkably uniform sizes using low-energy comminution techniques. The feedstock particles are roughly parallelepiped in shape and characterized by a length dimension (L) aligned substantially with the grain direction and defining a substantially uniform distance along the grain, a width dimension (W) normal to L and aligned cross grain, and a height dimension (H) normal to W and L. The particles exhibit a disrupted grain structure with prominent end and surface checks that greatly enhances their skeletal surface area as compared to their envelope surface area. The L×H dimensions define a pair of substantially parallel side surfaces characterized by substantially intact longitudinally arrayed fibers. The W×H dimensions define a pair of substantially parallel end surfaces characterized by crosscut fibers and end checking between fibers.Type: GrantFiled: December 13, 2010Date of Patent: October 18, 2011Assignee: Forest Concepts, LLCInventors: James H. Dooley, David N. Lanning, Thomas F. Broderick
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Patent number: 8034449Abstract: A novel class of flowable biomass feedstock particles with unusually large surface areas that can be manufactured in remarkably uniform sizes using low-energy comminution techniques. The feedstock particles are roughly parallelepiped in shape and characterized by a length dimension (L) aligned substantially with the grain direction and defining a substantially uniform distance along the grain, a width dimension (W) normal to L and aligned cross grain, and a height dimension (H) normal to W and L. The particles exhibit a disrupted grain structure with prominent end and surface checks that greatly enhances their skeletal surface area as compared to their envelope surface area. The L×H dimensions define a pair of substantially parallel side surfaces characterized by substantially intact longitudinally arrayed fibers. The W×H dimensions define a pair of substantially parallel end surfaces characterized by crosscut fibers and end checking between fibers.Type: GrantFiled: October 19, 2010Date of Patent: October 11, 2011Assignee: Forest Concepts, LLCInventors: James H. Dooley, David N. Lanning, Thomas F. Broderick
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Patent number: 7992491Abstract: A baler for making compacted bales of a cellulosic and preferably woody biomass material, the baler comprising: a housing defining a compaction chamber therein, wherein the housing comprises a top wall, an infeed opening defined in the top wall for introducing the material into the compaction chamber, and a hopper system comprising: first and second doors pivotably attached to the housing in opposing array over the infeed opening, wherein each door comprises a pivot having a plurality of fingers extending in planar array therefrom and defining a plurality of recesses disposed therebetween, and wherein the fingers of the first and second doors are staggered such that the fingers of each door are positioned opposite to and receivable by the recesses of the other door, and actuator means for pivoting the doors upwardly to form a chute for directing the material toward the infeed opening, and downwardly to intermesh and preferably interlock the fingers and substantially cover the infeed opening.Type: GrantFiled: September 11, 2009Date of Patent: August 9, 2011Assignee: Forest Concepts, LLCInventors: Christopher J. Lanning, David N. Lanning
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Patent number: 7987776Abstract: A woody biomass baler having a baling chamber adapted to receive woody biomass material, a compression system adapted to compact the material into a rectangular bale in the chamber, and an ejection system adapted to move the bale from the chamber, wherein the baling chamber has a front wall consisting of a reciprocating compression platen corresponding in dimensions to the width W and height H of the bale, opposing upper and lower walls corresponding in dimensions to the length L and either of the W and H of the bale, and opposing sidewalls corresponding in dimensions to the L and the other of the W and H of the bale, wherein each chamber wall selected from among the upper wall, the lower wall, and each of the sidewalls can withstand a minimum distributed force perpendicular to the selected wall of between (0.11×Pp psi×Aw) pounds and (0.Type: GrantFiled: December 15, 2010Date of Patent: August 2, 2011Assignee: Forest Concepts, LLCInventors: David N. Lanning, James H. Dooley, Christopher J. Lanning, James L. Fridley
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Patent number: 5931561Abstract: A method of attaching a string of decorative lights to the outline of a house, by attaching a string of decorative lights to outline both a first side of the house in a first regular parallelogram array and a second adjacent side of the house in a second regular parallelogram array, wherein the first and second parallelograms slant in opposite directions. When lit, the resulting light display is slightly out of register with the outline of the house. This subtle asymmetry fools the passing eye into taking a second look.Type: GrantFiled: December 24, 1996Date of Patent: August 3, 1999Inventor: Thomas F. Broderick