1
James A Van Vechten, James R Lundy, Alan K Wallace, Chris A Bell: Hollow reinforcing members and composites containing the same. Oregon Reinforcement Engineering, Chernoff Vilhauer McClung & Stenzel, January 14, 1997: US05593744 (16 worldwide citation)

There is disclosed a hollow reinforcing element for casting into composites, which in use defines passageways that may communicate to the exterior of the composite and that can serve as conduit arrays in structures formed from the composite. Benefits include superior strength to weight ratios, reduc ...


2
Alan K Wallace, James A Oliver: Rotary induction machine having control of secondary winding impedance. Heller DeJulio Corporation, Flehr Hohbach Test Albritton & Herbert, December 19, 2000: US06163137 (15 worldwide citation)

A rotary induction machine in which operating characteristics of the machine are controlled by adding impedance elements to the rotor windings in which the impedance elements are stationary and connected to the rotor windings by a rotary transformer.


3
Alan K Wallace, James A Oliver: Rotary induction machine having control of secondary winding impedance. Heller DeJulio Corporation, Flehr Hohbach Test Albritton & Herbert, November 16, 1999: US05986438 (14 worldwide citation)

A rotary induction machine having wound primary and secondary windings with resistive means connected in series with secondary windings and inductive reactive means connected across said resistive means, with the inductive reactance means and resistive means selected to provide an effective resistan ...


4
James A Van Vechten, James R Lundy, Alan K Wallace, Chris A Bell: Hollow reinforcing members and composites containing the same. Oregon Reinforcing Engineering, Chernoff Vilhauer McClung & Stenzel, March 6, 2001: US06197395 (10 worldwide citation)

There is disclosed a hollow reinforcing element for casting into composites, which in use defines passageways that may communicate to the exterior of the composite and that can serve as conduit arrays in structures formed from the composite. Benefits include superior strength to weight ratios, reduc ...