Patent Assignment
Reel/Frame 005904/0256
Assignment of Assignors Interest.
Recorded: 1991-10-28
Pages: 4
Assignor
MONGEAU, PETER P.
Executed: 1991-10-25
Assignee
EML RESEARCH, INC. A CORPORATION OF MA
2 FOX ROAD, HUDSON, MASSACHUSETTS, 01749
Covered Property
(1)
Apparatus and Related Method to Compensate for Torque Ripple in a Permanent Magnet Electric Motor
Patent:
5,223,775 →
Application:
07/783,298 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 17, 1995
From: EML RESEARCH, INC.
To: KAMAN ELECTROMAGNETICS CORPORATION
Reel/Frame 007289/0238 →
Confirmatory Instrum
Oct 16, 1997
From: KAMAN ELECTROMAGNETICS CORPORATION
To: NAVY, UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE
Reel/Frame 008783/0064 →
Assignment of Assignor's Interest
Jan 10, 2000
From: KAMAN ELECTROMAGNETICS CORPORATION
To: KAMAN AEROSPACE CORPORATION
Reel/Frame 010499/0737 →
Assignment of Assignor's Interest
Jan 31, 2003
From: KAMAN AEROSPACE CORPORATION
To: DRS ELECTRIC POWER TECHNOLOGIES, INC.
Reel/Frame 013705/0146 →
Security Interest
Apr 10, 2003
From: DRS ELECTRIC POWER TECHNOLOGIES, INC.
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 013578/0306 →
Patent Security Agreement
Mar 10, 2006
From: DRS ELECTRIC POWER TECHNOLOGIES, INC.
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 017286/0381 →
Merger
Jul 14, 2006
From: DRS ELECTRIC POWER TECHNOLOGIES, INC.
To: DRS POWER TECHNOLOGY, INC.
Reel/Frame 017931/0261 →
Patent Security Agreement
Jul 19, 2007
From: DRS POWER TECHNOLOGY, INC.
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 019573/0743 →
Release of Security Interest
Jun 22, 2010
From: WELLS FARGO BANK, N.A.
To: DRS ELECTRIC POWER TECHNOLOGIES, INC.
Reel/Frame 024563/0547 →
Release of Security Interest
Jun 22, 2010
From: WELLS FARGO BANK, N.A.
To: DRS ELECTRIC POWER TECHNOLOGIES, INC.
Reel/Frame 024563/0596 →
Release of Security Interest
Jun 29, 2010
From: WELLS FARGO BANK, N.A.
To: DRS POWER TECHNOLOGY, INC.
Reel/Frame 024599/0600 →