Patent Assignment
Reel/Frame 010499/0737
Assignment of Assignor's Interest
Recorded: 2000-01-10
Pages: 5
Assignor
KAMAN ELECTROMAGNETICS CORPORATION
Executed: 1999-06-17
Assignee
KAMAN AEROSPACE CORPORATION
1332 BLUE HILL AVENUE, BLOOMFIELD, CONNECTICUT, 06002
Covered Properties
(10)
Iron-Free Rotary Disk Electrical Machine
Patent:
4,691,133 →
Application:
06/883,344 →
Apparatus and Related Method to Compensate for Torque Ripple in a Permanent Magnet Electric Motor
Patent:
5,223,775 →
Application:
07/783,298 →
Four Quadrant Unipolar Pulse Width Modulated Inverter
Patent:
5,428,522 →
Application:
07/931,196 →
Low Impedance Interconnection Assembly for High Frequency Switching Power Semiconductor Devices and Low Inductance Modular Capacitor
Patent:
5,313,363 →
Application:
08/098,739 →
Low Impedance Interconnection Assembly for High Frequency Switching Power Semiconductor Devices and Low Inductance Modular Capacitor
Patent:
5,388,028 →
Application:
08/200,288 →
Boost-Buck Rectifier Bridge Circuit Topology with Diode Decoupled Boost Stage
Patent:
5,625,549 →
Application:
08/310,946 →
Soft Switched Three Phase Inverter with Staggered Resonant Recovery System
Patent:
5,576,943 →
Application:
08/445,690 →
Detachable Magnet Carrier for Permanent Magnet Motor
Patent:
5,691,589 →
Application:
08/496,928 →
Motor Drive System Having a Plurality of Series Connected H-Bridges
Patent:
5,917,295 →
Application:
08/594,816 →
Detachable Magnet Carrier for Permanent Magnet Motor
Patent:
5,831,365 →
Application:
08/888,369 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 8, 1986
From: MONGEAU, PETER P.
To: ELECTROMAGNETIC LAUNCH RESEARCH, INC., A CORP. OF MA.
Reel/Frame 004596/0343 →
Assignment of Assignors Interest.
Oct 28, 1991
From: MONGEAU, PETER P.
To: EML RESEARCH, INC. A CORPORATION OF MA
Reel/Frame 005904/0256 →
Assignment of Assignors Interest.
Sep 10, 1992
From: MILLNER, ALAN; MONGEAU, PETER P.; DABOUSSI, ZAHER
To: EML RESEARCH, INC.
Reel/Frame 006326/0124 →
Assignment of Assignor's Interest
Aug 30, 1993
From: ARBANAS, ZELJKO
To: EML RESEARCH, INC.
Reel/Frame 006708/0211 →
Assignment of Assignor's Interest
Sep 23, 1994
From: HORVAT, IVAN
To: KAMAN ELECTROMAGNETICS
Reel/Frame 007178/0176 →
Change of Name
Jan 17, 1995
From: EML RESEARCH, INC.
To: KAMAN ELECTROMAGNETICS CORPORATION
Reel/Frame 007289/0238 →
Assignment of Assignor's Interest
Feb 13, 1995
From: KAMAN ELECTROMAGNETICS
To: KAMAN ELECTROMAGNETICS; NEWPORT SHIPBUILDING AND DRYDOCK COMPANY
Reel/Frame 007339/0116 →
Assignment of Assignor's Interest
May 22, 1995
From: KEIR, ALEXANDER STUART
To: KAMAN ELECTROMAGNETICS CORPORATION; NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
Reel/Frame 007504/0740 →
Correction of Document Recorded at Reel 7339 Frame 116. See Record for Details.
Jul 7, 1995
From: KAMAN ELECTROMAGNETICS CORPORATION
To: KAMAN ELECTROMAGNETICS CORPORATION; NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
Reel/Frame 007595/0063 →
Assignment of Assignor's Interest
Oct 16, 1995
From: KEIM, THOMAS A.; MONGEAU, PETER P.; DADE, THOMAS
To: KAMAN ELECTROMAGNETICS CORPORATION; NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
Reel/Frame 007778/0593 →
Assignment of Assignor's Interest
Jan 31, 1996
From: MONGEAU, PETER
To: KAMAN ELECTROMAGNETICS CORPORATION
Reel/Frame 007848/0970 →
Confirmatory License
Aug 26, 1996
From: KAMAN ELECTROMAGNETICS CORPORATION
To: UNITED STATES GOVERNMENT AS REPRESENTED BY THE SECRETARY OF THE ARMY
Reel/Frame 008104/0143 →
Confirmatory License
Jul 31, 1997
From: NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
To: NAVY, SECRETARY OF, UNITED STATES OF AMERICA, THE
Reel/Frame 008624/0716 →
Confirmatory Instrum
Oct 16, 1997
From: NEWPORT NEWS SHIPBUILDTNG
To: NAVY, UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE
Reel/Frame 008784/0118 →
Confirmatory License
Oct 16, 1997
From: KAMAN ELECTROMAGNETICS CORPORATION
To: NAVY, SECRETARY OF THE, UNITED STATES OF AMERICA
Reel/Frame 008766/0016 →
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 11, 1999
From: KAMAN ELECTROMAGNETICS CORPORATION
To: NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
Reel/Frame 009689/0390 →
Change of Name
Jan 10, 2000
From: EML RESEARCH, INC.
To: KAMAN ELECTROMAGNETICS CORPORATION
Reel/Frame 010499/0717 →
Assignment of Assignor's Interest
Jun 12, 2002
From: NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
To: NORTHROP GRUMMAN CORPRATION
Reel/Frame 012967/0884 →
Corrective Doc-Undivided Half (50%) Interest Previously Recorded on Reel 9689, Frame 0390
Jan 13, 2003
From: KAMAN ELECTROMAGNETICS CORPORATION
To: NEWPORT NEWS SHIPBUILDING, AND DRY DOCK COMPANY
Reel/Frame 013352/0628 →
Change of Name
Jan 13, 2003
From: ELECTROMAGNETIC LAUNCH RESEARCH, INC.
To: ELM RESEARCH, INC.
Reel/Frame 013352/0610 →
Record Document to Reflect Undivided Half (50%) Interest. Document Previously Recorded on Reel 9689 Frame 0390, Assignor Hereby Confirms the Assignment.
Jan 21, 2003
From: KAMAN ELECTROMAGNETICS CORPORATION
To: NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
Reel/Frame 013669/0915 →
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 →