21
Kent K Wu: Intervertebral body wire stabilization. Henry Ford Hospital, Barnes Kisselle Raisch Choate Whittemore & Hulbert, February 18, 1986: US04570618 (100 worldwide citation)

The method and apparatus of stabilizing the spine wherein a bone graft has been provided between spaced vertebral bodies which comprises engaging preformed wire members having loops connected by wire with each loop engaging the transverse process of a vertebra, forming the wire connecting loops in a ...


22
Kent K Wu: Universal guide for inserting parallel pins. Henry Ford Hospital, Barnes Kisselle Raisch Choate Whittemore & Hulbert, February 18, 1986: US04570624 (99 worldwide citation)

A universal guide device for drilling and inserting surgical pins which comprises an elongated bar, a plurality of blocks slideable along the bar and adapted to be adjustably locked in position on the bar. Each block supports a transverse opening, the openings in the blocks being parallel to one ano ...


23
Alfred S Gates Jr: Hard coatings with multiphase microstructures. Fansteel, Barnes Kisselle Raisch Choate Whittemore & Hulbert, December 22, 1987: US04714660 (95 worldwide citation)

A coated cemented carbide product comprising a cemented carbide substrate and a dense chemical vapor deposited coating having a microstructure of at least two simultaneously co-deposited phases which form a composite layer. The microstructure of the composite layer has one phase dispersed either as ...


24
J Patrick Nicholson: Mixture for pavement bases and the like. Nicholson Realty, Barnes Kisselle Raisch & Choate, April 19, 1977: US04018617 (95 worldwide citation)

A mixture consisting essentially of fly ash, cement kiln dust and aggregate which through pozzolanic reactions produces a hard, strong, durable mass capable of supporting surfacing.


25
Kenneth W Manz, Roger D Shirley: Refrigerant recovery and purification system. Kent Moore Corporation, Barnes Kisselle Raisch Choate Whittemore & Hulbert, September 6, 1988: US04768347 (92 worldwide citation)

A refrigerant recovery system which includes a compressor having an input coupled through an evaporator and through a solenoid valve to the refrigeration system from which refrigerant is to be withdrawn, and an output coupled through a condenser to a refrigerant storage container. The evaporator and ...


26
Gary P Murray, Ralph Lower, Byron J Dunham, Don A Bulla: Refrigeration system analyzer. Kent Moore Corporation, Barnes Kisselle Raisch Choate Whittemore & Hulbert, January 17, 1989: US04798055 (92 worldwide citation)

Apparatus for analyzing air conditioning systems comprising a temperature probe adapted for manual placement at each of a plurality of preselected points in turn around the refrigerant loop to provide signals indicative of temperature at each point. Apparatus electronics are coupled by a cable to th ...


27
Nathan W Levin, Gerard A Zasuwa: Automated hemodialysis control based upon patient blood pressure and heart rate. Henry Ford Hospital, Barnes Kisselle Raisch Choate Whittemore & Hulbert, December 1, 1987: US04710164 (92 worldwide citation)

A method and system for continuously monitoring patient heart rate and blood pressure during hemodialysis and for automatically controlling fluid extraction rate and/or dialysate sodium concentration in the event that blood pressure and/or heart rate indicate onset or impending onset of a patient hy ...


28
Nicholas F Pedersen, Gaylord O Ellis: Wind turbine. Barnes Kisselle Raisch & Choate, May 3, 1977: US04021135 (91 worldwide citation)

A wind turbine including a reaction type turbine wheel instead of an impulse type turbine which is normally used for receiving the wind and more efficiently deriving power therefrom and an augmenter means for producing a vortex downstream of the turbine at the exit of the turbine to increase the pre ...


29
Kenneth W Manz, Roger D Shirley, Richard D Parks, Dennis W Hickman: Refrigerant recovery, purification and recharging system. Kent Moore Corporation, Barnes Kisselle Raisch Choate Whittemore & Hulbert, February 21, 1989: US04805416 (89 worldwide citation)

A system for recovering, purifying and recharging refrigerant in a refrigeration system comprises a refrigerant compressor having an input connected through an evaporator and a recovery control valve to a refrigeration system from which refrigerant is to be recovered, purified and recharged. A conde ...


30
Henry C Clarke: Instruments and method for suturing and ligation. Barnes Kisselle Raisch Choate Whittemore & Hulbert, January 24, 1995: US05383877 (88 worldwide citation)

A laparscopic method and instrument for suturing and ligation of tissue in a body cavity of a patient through trocar tubes inserted into the cavity. First forceps have a needle on the end of a movable jaw to pierce the tissue and pass a surgical thread through it. Second forceps have a movable jaw a ...