1
Harrison M Lazarus: Intraluminal graft device, system and method. Trask Britt & Rossa, November 29, 1988: US04787899 (708 worldwide citation)

An intraluminal grafting system includes a hollow graft which has a plurality of staples adapted proximate its proximal end. The system includes a guide for positioning the proximal end of the graft upstream in a lumen which may be a blood vessel or artery. The back of the guide has a cavity into wh ...


2
Frieder H Ensslin: Bipolar electrosurgical forceps. MDT Corporation, Trask Britt & Rossa, July 3, 1990: US04938761 (370 worldwide citation)

A bioplar electrosurgical forceps carries a thermocouple junction at the distal end of each of two mutually opposed prongs. The junctions are formed by welding a constantan wire directly to the ferrous metal prongs, thereby avoiding the need for electrical isolation.


3
Richard A Normann, Patrick K Campbell, Kelly E Jones: Three-dimensional electrode device. The University of Utah, Trask Britt & Rossa, June 1, 1993: US05215088 (355 worldwide citation)

A three-dimensional electrode device is disclosed. The device is useful as a neuron interface or as a cortical implant. A plurality of spire-shaped electrodes, formed of semiconductor material, are associated with a rigid base. The electrodes are electrically isolated from each other at the base. Mu ...


4
Anoosh I Kiamanesh: In-situ tuned microwave oil extraction process. Trask Britt & Rossa, January 21, 1992: US05082054 (345 worldwide citation)

A method of creating a protocol for oil extraction or for enhancing oil extraction from oil reservoirs. A process of devising and applying a customized electromagnetic irradiation protocol to individual reservoirs. Reservoir samples are tested to determine their content, molecular resonance frequenc ...


5
Gordon A Tibbitts: Bit for subterranean drilling fabricated from separately-formed major components. Baker Hughes Incorporated, Trask Britt & Rossa, October 1, 1996: US05560440 (313 worldwide citation)

A rotary bit for drilling subterranean formations. The bit includes a separately-fabricated bit body and cutter support structures, the latter of which may be designed as blades, ribs, pads or otherwise, depending upon the bit style. The body and one or more cutter support structures are assembled a ...


6
David J Corisis, Jerry M Brooks, Walter L Moden: Stackable ball grid array package. Micron Technology, Trask Britt & Rossa, June 6, 2000: US06072233 (304 worldwide citation)

A stackable fine ball grid array (FBGA) package is disclosed that allows the stacking of one array upon another. This stackable FBGA package is configured such that conductive elements are placed along the outside perimeter of an integrated circuit (IC) device mounted to the FBGA. The conductive ele ...


7
Mark P Heilbrun, Paul McDonald, J Clayton Wiker, Spencer Koehler, William Peters: Apparatus and method for photogrammetric surgical localization. University of Utah, Trask Britt & Rossa, February 14, 1995: US05389101 (283 worldwide citation)

A method and apparatus for defining the location of a medical instrument relative to features of a medical workspace including a patient's body region are described. Pairs of two-dimensional images are obtained, preferably by means of two video cameras making images of the workspace along different ...


8
Harrison M Lazarus: Intraluminal vascular graft. Trask Britt & Rossa, December 2, 1997: US05693088 (274 worldwide citation)

An intraluminal vascular graft is structure to be deployable within a vessel for incorporation therein without use of hooks or barbs. The intraluminal vascular graft structure comprises a tubular body formed of a biocompatible material and a frame structure, having both circumferential support and l ...


9
Gordon A Tibbitts: Expandable gage bit for drilling and method of drilling. Baker Hughes Incorporated, Trask Britt & Rossa, November 8, 1994: US05361859 (222 worldwide citation)

A drill bit for use with earth drilling equipment, the drill bit having a body and movable cutting members or blades variably positionable between a first position in which the diameter defined by the cutting members is generally equal to or less than the diameter of the drill bit body and a second ...


10
Mark P Heilbrun, Paul McDonald, J Clayton Wiker, Spencer Koehler, William Peters: Apparatus and method for photogrammetric surgical localization. University of Utah Research Foundation, Trask Britt & Rossa, February 18, 1997: US05603318 (216 worldwide citation)

A method and apparatus for defining the location of a medical instrument relative to features of a medical workspace including a patient's body region are described. Pairs of two-dimensional images are obtained, preferably by means of two video cameras making images of the workspace along different ...



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