1
Lawrence O&apos Connor: Angioplasty catheter with transducer using balloon for focusing of ultrasonic energy and method for use. John E Wagner, Robert C Smith, June 4, 2002: US06398792 (276 worldwide citation)

A catheter for insertion into an artery having deposits of plaque and/or thrombus includes, at its distal end an ultrasonic transducer and a dilatation balloon surrounding the transducer such that when the balloon is positioned in the artery adjacent the deposits and inflated, energizing of the ultr ...


2
Charles A Finn: Golf club. John E Wagner, Robert C Smith, November 21, 2000: US06149533 (246 worldwide citation)

A golf club includes a head having a striking face, a threaded cylindrical chamber behind and generally parallel to the face, a cylindrical weight member threaded in the chamber, a hosel attached to the cylindrical weight member having a shaft receiving socket with a non-circular portion and a threa ...


3
Charles A Finn: Golf club having adjustable weights and readily removable and replaceable shaft. John F Wagner, Robert C Smith, February 4, 2003: US06514154 (183 worldwide citation)

A golf club includes a clubhead having a striking face, a threaded cylindrical chamber behind and generally parallel to the face, and a threaded cylindrical weight member in the chamber. A hosel is attached to the cylindrical weight member and has a shaft receiving socket with a non-circular portion ...


4
Leslie B Wilner: Differential capacitive transducer and method of making. Endevco Corporation, Robert C Smith, April 25, 1989: US04825335 (86 worldwide citation)

A differential variable capacitance acceleration sensor includes a sandwich structure having three stacked plates of silicon with the center plate mounted such that its center portion is enabled to move in a sealed cavity with each side thereof moving toward and away from a fixed cooperating plate f ...


5
Francis M Barlage: Switching power supply with foldback current limiting. Allied Signal, Joseph R Black, Robert C Smith, Robert A Walsh, April 30, 1991: US05012401 (47 worldwide citation)

A switching power supply comprising a transformer (10) the secondary side of which communicates a feedback signal to a current limiter (35). The current limiter (35) consists essentially of resistor and diode elements (28, 32) and is operative in response to the feedback signal and a reference volta ...


6
Ronald D Canevari: Electrical tilt switch. Allied Corporation, Robert C Smith, Vett Parsigian, December 9, 1986: US04628160 (46 worldwide citation)

An electrical tilt switch includes a generally cylindrical cap member having a hollow interior with an internal inwardly extending ridge positioned a significant distance above its lower edge, a flat, generally cylindrical base member having a concave dished upper face, an annular insulating member ...


7
Robert M Bridges: Cable construction. The Bendix Corporation, Robert C Smith, W F Thornton, February 10, 1981: US04250351 (41 worldwide citation)

A construction for an electrical cable which carries an underwater transducer and is repeatedly reeled onto and from a hoist in a helicopter into the ocean to substantial depths. The cable includes a coaxial construction of copper conducting wires including a center conductor wound in a helix angle ...


8
James R Robertson: Portable flashing signal light. Cal June, John E Wagner, Robert C Smith, July 11, 2000: US06086218 (41 worldwide citation)

A portable battery powered signal light includes a battery housing and batteries, a generally cylindrical lens having threads and a lamp in the lens, a flasher positioned between the lamp and the battery housing including electrical contacts, a day-night sensor connected to the flasher to permit ope ...


9
Charles A Finn: Golf putter having spaced weight member. John E Wagner, Robert C Smith, May 31, 2005: US06899636 (39 worldwide citation)

A golf putter is formed with a clubhead including a striking face, added weight along the bottom at the rear of the clubhead to form a soleplate and weight added to the toe and heel portions. Secured to the back side of the clubhead is a rearwardly extending support member. An elongated cylindrical ...


10
Joseph C Cromas, Thomas P Green: Closed-loop idle speed control system for fuel-injected engines using pulse width modulation. The Bendix Corporation, Robert C Smith, William F Thornton, May 20, 1980: US04203395 (38 worldwide citation)

A closed loop idle speed controller for a fuel injection system operates to control an air valve which controls an air passage bypassing the main air flow. The air valve is positioned by an actuator whose output position is controlled by fuel pressure operating against a spring. The fuel pressure is ...