Patent Assignment
Reel/Frame 010255/0009
Assignment of Assignor's Interest
Recorded: 1999-09-22
Pages: 5
Assignor
MAGNETEK, INC.
Executed: 1999-07-27
Assignee
A.O. SMITH CORPORATION
11270 WEST PARK PLACE, MILWAUKEE, WISCONSIN, 53224
Covered Properties
(21)
Electric Motor
Patent:
4,504,754 →
Application:
06/425,415 →
Bearing System for Fractional Horsepower Electric Motors
Patent:
4,641,979 →
Application:
06/640,980 →
Three-Phase a-C Speed Control for Variable Torque Motor
Patent:
4,940,927 →
Application:
06/770,719 →
Electric Motor Bearing
Patent:
4,716,327 →
Application:
06/927,521 →
Lubrication System with Inlet and Outlet Pockets
Patent:
5,001,377 →
Application:
07/464,342 →
Electric Motor
Patent:
5,032,749 →
Application:
07/470,617 →
Strain Relief and Support for Electric Motor Wiring
Patent:
4,999,532 →
Application:
07/470,618 →
Plastic Air Deflector for Rotating Dynamoelectric Machine
Patent:
5,343,101 →
Application:
07/840,844 →
Method for Joining a Motor Shell and Base
Patent:
5,299,350 →
Application:
07/897,292 →
Draft Inducer Blower Motor Mounting and Cooling Construction
Patent:
5,375,651 →
Application:
08/108,826 →
Electric Motor with Integrally Packaged Day/Night Controller
Patent:
5,457,373 →
Application:
08/126,338 →
High Efficiency Electrical Machine with Minimized Material Content
Patent:
5,471,101 →
Application:
08/156,276 →
Electric Motor with Shaft Bearing Having Alignment Feature
Patent:
5,455,471 →
Application:
08/293,085 →
Sensorless Speed Detection Circuit and Method for Induction Motors
Patent:
5,654,620 →
Application:
08/401,450 →
Anti-Wallowing Rotor Mounting System
Patent:
5,482,384 →
Application:
08/423,778 →
Electrostatic Shielding System for Reduction of Bearing Currents in Electric Motors
Patent:
5,821,649 →
Application:
08/516,975 →
Motor Governor Mounting Assembly
Patent:
5,726,513 →
Application:
08/680,596 →
Drive Circuit for a Switched Reluctance Motor with Improved Energy Recovery Using a Common Dump Capacitor and Recovering Phase Circuit
Patent:
5,742,146 →
Application:
08/753,920 →
Generator Mounting Assembly
Patent:
5,915,306 →
Application:
08/856,868 →
Auxiliary Bearing Assembly for Reduction of Unwanted Shaft Voltages in an Electric Motor
Patent:
5,914,547 →
Application:
08/975,760 →
Brushless Permanent Magnet Machine
Patent:
6,133,663 →
Application:
09/285,155 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 28, 1982
From: STONE, THOMAS W.
To: UNIVERSAL ELECTRIC COMPANY A CORP OF DE
Reel/Frame 004050/0378 →
Assignment of Assignors Interest.
Aug 15, 1984
From: STONE, THOMAS W.
To: UNIVERSAL ELECTRIC COMPANY, A DE CORP.
Reel/Frame 004313/0814 →
Assignment of Assignors Interest.
Aug 29, 1985
From: FISHER, MARVIN J.
To: CENTURY ELECTRIC, INC., 1831 CHESTNUT STREET, ST. LOUIS, MISSOURI, 63166, A CORP OF DELAWARE
Reel/Frame 004479/0108 →
Assignment of Assignors Interest.
Nov 5, 1986
From: STONE, THOMAS W.
To: UNIVERSAL ELECTRIC COMPANY
Reel/Frame 004627/0540 →
Assignment of Assignors Interest.
Jan 15, 1987
From: UNIVERSAL ELECTRIC COMPANY, A CORP OF DE.
To: MAGNETEK, INC., A CORP OF DE.
Reel/Frame 004656/0360 →
Assignment of Assignors Interest.
Jan 12, 1990
From: PARKINSON, DAVID D.
To: MAGNETEK, INC., A CORP. OF DE.
Reel/Frame 005222/0576 →
Assignment of Assignors Interest.
Jan 26, 1990
From: STONE, THOMAS W,
To: MAGNETEK UNIVERSAL ELECTRIC, A CORP. OF DE
Reel/Frame 005225/0679 →
Assignment of Assignors Interest.
Jan 26, 1990
From: BARTELL, ROBERT J.
To: MAGNETEK UNIVERSAL ELECTRIC, A CORP. OF DE.
Reel/Frame 005225/0196 →
Assignment of Assignors Interest.
Feb 25, 1992
From: MATANI, MADHAVSINH A.
To: MAGNETEK CENTURY ELECTRIC, INC.
Reel/Frame 006026/0743 →
Assignment of Assignors Interest.
Apr 27, 1992
From: FILLMON, SHELBURN R.
To: HALLIBURTON COMPANY, A CORP. OF DE
Reel/Frame 006090/0931 →
Assignment of Assignors Interest.
Jul 17, 1992
From: LYLE, DAVID M.; MEYER, RICHARD D.; PECK, JACK N.
To: MAGNETEK CENTURY ELECTRIC, INC.
Reel/Frame 006218/0843 →
Assignment of Assignors Interest.
Dec 22, 1992
From: HALLIBURTON COMPANY, A CORP. OF DE
To: JET RESEARCH CENTER, INC.
Reel/Frame 006364/0571 →
Assignment of Assignor's Interest
Sep 24, 1993
From: HEPPE, RICHARD A.; HORNER, GEORGE W.
To: MAGNETEK CENTURY ELECTRIC, INC.
Reel/Frame 006702/0896 →
Assignment of Assignor's Interest
Jan 18, 1994
From: HEIN, BRUCE T.
To: MAGNETEK CENTURY ELECTRIC
Reel/Frame 006836/0314 →
Patent, Tademark and License Mortgage
Jun 1, 1994
From: LOUIS ALLIS COMPANY, THE, A WI CORP.
To: CONGRESS FINANCIAL CORPORATION
Reel/Frame 007011/0795 →
Security Interest
Jun 6, 1994
From: LOUIS ALLIS COMPANY, THE
To: M&I MARSHALL & ILSLEY BANK
Reel/Frame 007011/0832 →
Security Interest
Jun 6, 1994
From: LOUIS ALLIS COMPANY, THE
To: MILWAUKEE ECONOMIC DEVELOPMENT CORPORATION
Reel/Frame 007054/0504 →
Assignment of Assignor's Interest
Jun 10, 1994
From: MAGNETEK, INC.
To: LOUIS ALLIS COMPANY, THE, A CORP. OF WI
Reel/Frame 007017/0434 →
Assignment of Assignor's Interest
Mar 27, 1995
From: LANGHORST, PHILLIP G.
To: MAGNETEK, INC. (A DELAWARE CORPORATION)
Reel/Frame 007415/0182 →
Assignment of Assignor's Interest
Jun 15, 1995
From: LYLE, DAVID A.
To: MAGNETEK, INC.
Reel/Frame 007518/0242 →
Merger
Jul 18, 1996
From: MAGNETEK CENTURY ELECTRIC, INC.
To: MAGNETEK, INC.
Reel/Frame 008040/0800 →
Assignment of Assignor's Interest
May 15, 1997
From: LANGHORST, PHIL; MERZ, DONALD E.; O'CONNOR, PAUL F.
To: MAGNETEK INC.
Reel/Frame 008561/0300 →
Assignment of Assignor's Interest
Oct 27, 1997
From: LANGHORST, PHILLIP G.
To: MAGNETEK,INC.
Reel/Frame 008758/0700 →
Assignment of Assignor's Interest
Dec 15, 1997
From: LYLE, DAVID M.; BOREN, ADAM L.; HALE, DAVID W.
To: MAGNETEK, INC.
Reel/Frame 008866/0057 →
Assignment of Assignor's Interest
Jul 17, 1998
From: LANGHORST, PHILLIP G.
To: MAGNETEK, INC.
Reel/Frame 009323/0746 →