Eisenhaure; David B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Eisenhaure; David B..The latest application filed is for "uninterruptible power supply system using a slip-ring, wound-rotor-type induction machine and a method for flywheel energy storage".

Company Profile

0.12.1

Eisenhaure; David B. - Cohasset MA
Eisenhaure; David B. - Hull MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Uninterruptible power supply system using a slip-ring, wound-rotor-type induction machine and a method for flywheel energy storage Grant 7,071,581 - Eisenhaure , et al. July 4, 2	2006-07-04
Uninterruptible power supply system using a slip-ring, wound-rotor-type induction machine and a method for flywheel energy storage App 20020101119 - Eisenhaure, David B. ; et al.	2002-08-01
Flywheel permanent magnet machine Grant 5,969,446 - Eisenhaure , et al. October 19, 1	1999-10-19
Fixed gain electromagnetic actuator and electromagnetic bearing incorporating same Grant 5,319,273 - Hockney , et al. June 7, 1	1994-06-07
Magnetic bearing and suspension system Grant 4,961,352 - Downer , et al. October 9, 1	1990-10-09
Magnetic translator bearings Grant 4,900,962 - Hockney , et al. February 13, 1	1990-02-13
Large angle magnetic suspension system Grant 4,785,212 - Downer , et al. November 15, 1	1988-11-15
Energy storage attitude control and reference system Grant 4,723,735 - Eisenhaure , et al. February 9, 1	1988-02-09
Magnetic suspension system Grant 4,700,094 - Downer , et al. October 13, 1	1987-10-13
Inertial energy storage device and synchronous rotary electrical machine for use therein Grant 4,631,456 - Drescher , et al. December 23, 1	1986-12-23
Optimum efficiency control system Grant 4,392,100 - Stanton , et al. July 5, 1	1983-07-05
Rotary electric machine and power conversion system using same Grant 4,179,729 - Stanton , et al. December 18, 1	1979-12-18
Self-contained heat generating system Grant 4,135,361 - Eisenhaure January 23, 1	1979-01-23

Company Registrations

SEC

0000902744

EISENHAURE DAVID B

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