Harbold
Corey Harbold, Noonday, TX US
Patent application number | Description | Published |
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20150025534 | APPARATUS AND METHOD FOR BONE HARVESTING - A bone harvesting device has a probe and a sleeve for surrounding the probe. The probe has a shaft and a handle coupled to an end of the shaft. The sleeve is a cylindrical shaft that slidably receives the probe. A second handle is coupled to the shaft. In use, the probe and sleeve are driven through tissue until the probe contacts a bone harvest site. The probe is then removed and the sleeve is pounded into the bone to harvest a bone graft. The probe may be hollow and have fenestrations so that it may also be used to harvest bone marrow. | 01-22-2015 |
Corey T. Harbold, Tyler, TX US
Patent application number | Description | Published |
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20100331985 | EXPANDABLE INTERVERTEBRAL IMPLANT SYSTEM AND METHOD - An artificial functional spinal unit including an expandable intervertebral implant that can be inserted via a posterior surgical approach and used with one or more facet replacement devices to provide an anatomically correct range of motion is described. Lordotic and non-lordotic expandable, articulating implants and cages are described, along with embodiments of facet replacement devices and instruments for insertion. Methods of insertion are also described. | 12-30-2010 |
20120310349 | EXPANDABLE ARTICULATING INTERVERTEBRAL IMPLANT WITH LIMITED ARTICULATION - An artificial functional spinal unit including an expandable intervertebral implant that can be inserted via a posterior surgical approach and used with one or more facet replacement devices to provide an anatomically correct range of motion is described. Lordotic and non-lordotic expandable, articulating implants and cages are described, along with embodiments of facet replacement devices and instruments for insertion. Methods of insertion are also described. | 12-06-2012 |
Keith Harbold, York, PA US
Patent application number | Description | Published |
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20130277466 | ROLLER CRUSHER, AND METHOD OF PROTECTING A ROLLER CRUSHER FROM UNCRUSHABLE OBJECTS - A method of protecting a roller crusher, having two rollers separated by a gap, from uncrushable objects is disclosed. The method comprises the steps of: | 10-24-2013 |
20130277479 | ROLLER CRUSHER WITH CHEEK PLATES - The present invention relates to a roller crusher having a base frame and a roller frame movably connected to said base frame. Two generally parallel rotatable rollers separated from each other by a gap are arranged in said roller frame. The roller crusher further comprises a feeding arrangement mounted to the base frame for feeding material to the rollers and at least one balancing cylinder is provided which are connected to and arranged to manipulate the roller frame relative to the base frame such that the position of the rollers relative to the feeding arrangement can be adjusted. Front and rear cheek plates are provided at the roller frame partially covering front and rear end surfaces of one of the rollers and at least partially covering an opening between the feeding arrangement and the two rollers, the cheek plates being fixedly mounted to the roller frame. | 10-24-2013 |
20130277481 | CRUSHING ROLL WITH EDGE PROTECTION - A grinding assembly for the comminution of material that enhances the durability of the side edges of both a grinding roll and a flange roll. Both the grinding roll and the flange roll include a wear ring that is received within a side groove formed at each end of a cylindrical roll body. The wear ring includes a series of spaced receiving cavities that each receive a wear member. Each wear member includes a radially outer surface and an axial end face to enhance the durability of the edge of the roll body. The edge ring is retained on the roll body by a series of connectors that pass through the edge ring. In the flange roll design, a flange ring is attached to the roll body by a series of connectors that also secure the edge ring to the roll body. | 10-24-2013 |