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LEVAHN INTELLECTUAL PROPERTY HOLDING COMPANY, LLC
| LEVAHN INTELLECTUAL PROPERTY HOLDING COMPANY, LLC Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090076333 | Flip Control Retractor Support - A flip control support connection in a surgical retractor system includes a receptacle head having a through-hole for receiving a nipple on a retractor blade in either of two directions. In one direction, flats on the receptacle head mate with flats on the nipple so the blade is rotationally fixed relative to the receptacle head and its handle. The handle/receptacle head can be hand-detached from the nipple/blade, flipped to the opposing orientation, and hand-reattached to provide a second mode of tissue retraction. In the second mode of tissue retraction, the flats on the receptacle head do not mate with the flats on the nipple, and the nipple/blade is free to pivot during retraction relative to the receptacle head/handle. | 03-19-2009 |
| 20080312509 | Surgical Clamp For Cylindrical Stock - A U-type clamp has two arms and a base and tightens around cylindrical stock. The surface of the clamp that makes contact with the cylindrical stock is not itself entirely cylindrical in its loosened state. The preferred embodiment involves a first cylindrical profile extending around about ¾ of the contact surface which is intended to match the curvature of the post. The final ¼ or so of contact surface has a larger radius of curvature than the first cylindrical profile. The second cylindrical profile may also be offset relative to the first cylindrical profile. | 12-18-2008 |