1
Allan P Bakke: Convection blood warming system with disposable flattened tube envelope having vent incorporating a hydrophobic filter. L Paul Burd, Richard O Bartz, Robert W Gutenkauf, May 30, 1995: US05420962 (113 worldwide citation)

A system for warming blood or other liquids to body temperature for infusion into a patient. The system includes a blood warmer apparatus having a pair of closely spaced apart heat transfer plates, each of which forms one face of a housing containing flat vapor condensation heating units. A flat dis ...


2
Donald D Maurer: Stimulation device. EMPI, L Paul Burd, Richard O Bartz, Robert W Gutenkauf, July 20, 1982: US04340063 (89 worldwide citation)

A device operable to electrically stimulate living tissue, including body organs, muscles and nerves. The device can be applied to the surface of the body or implanted in the body. The device has an electrical circuit containing a pulse width control for variation of the stimulus intensity, pulse re ...


3
Bryan D Greer: Shielded flat-plate proximity/dielectric properties sensor. AgriChem, Robert W Gutenkauf, June 19, 2001: US06249130 (39 worldwide citation)

A shielded flat-plate proximity/dielectric properties sensor includes a dielectric substrate leaving a planar configuration and a pair of spaced sensing electrodes mounted on one surface of the substrate. A pair of shield electrodes limit the electric field produced by the sensing electrodes. A firs ...


4
Ronald E Nelson: Hinged foot and ankle brace. L Paul Burd, Richard O Bartz, Robert W Gutenkauf, January 19, 1988: US04719926 (33 worldwide citation)

An ankle brace for constraining movement of the lower leg and foot about the normal horizontal axis of rotation of the ankle while inhibiting other rotation or extension or retraction movement about abnormal axes or in abnormal directions in order to help prevent injury to the ankle joint. The devic ...


5
Robert A Kruse: Portable display unit. L Paul Burd, Richard O Bartz, Robert W Gutenkauf, April 6, 1982: US04322905 (20 worldwide citation)

A portable display unit for display of advertising material or other informational or decorative material on changeable display cards and for storage of other display cards. The display unit includes a rectangular box-like housing convertible between a collapsed or closed and portable configuration ...


6
Donald A Pedersen: Daptable snow scraper. L Paul Burd, Richard O Bartz, Robert W Gutenkauf, May 2, 1995: US05410824 (17 worldwide citation)

A scraping implement that can be quickly coupled and uncoupled to a conventional self-propelled snowblower for the removal of snow from a driveway or sidewalk. Drop pins releasably hold the frame of the implement to opposite sides of a snowblower housing. The implement has a concave curved plow moun ...


7
Robert D Koppes: High visibility safety apparel and graphic transfer therefor. Safe Reflections, Gray Plant Mooty Mooty & Bennett P A, Robert W Gutenkauf, March 1, 2005: US06859941 (17 worldwide citation)

A high visibility safety garment for wearing by an individual exposed to a higher than normal risk of injury from vehicular traffic. The safety garment complies with the visibility requirements of a published standard such as the American National Standards Institute for High Visibility Safety Appar ...


8
William R Keefe: Apparatus and method to measure tapered or conical parts. Command Tooling Systems, Malcolm D Reid, Robert W Gutenkauf, Cecilia M Jaisle, July 23, 2002: US06421929 (13 worldwide citation)

A tapered part measuring apparatus and method measures male and female tapered or conical parts. The apparatus and method use non-contact linear measurement technology for accurate and repeatable measurements, particularly of tapered parts with large deviations from their desired measurements. The t ...


9
William A Luker: Hot air dryer. Peter Forest Esq, Robert W Gutenkauf Esq, Malcolm D Reid Esq, April 9, 2002: US06367163 (13 worldwide citation)

A hot air slurry dryer having a cylindrical housing with a central shaft rotatably mounted in the housing. Material to be dried moves from an upstream end of the housing to an outlet at a downstream end. A hot air inlet is connected to the upstream end of the housing preferably at an upstream end wa ...


10
Robert D Koppes: Graphic transfer for high visibility safety apparel. Safe Reflections, Gray Plant Mooty Mooty & Bennett P A, Robert W Gutenkauf, December 13, 2005: US06974610 (12 worldwide citation)

A roll stock of a graphic transfer strip for use in making a high visibility safety garment for wearing by an individual exposed to a higher than normal risk of injury from vehicular traffic. The safety garment complies with the visibility requirements of a published standard such as the American Na ...



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