Patent Assignment
Reel/Frame 003892/0284
Assignment of Assignors Interest.
Recorded: 1981-08-24
Pages: 3
Assignors
SANDLER, LOUIS M.
Executed: 1980-03-07
SPOFFORD, WALTER R.
Executed: 1981-05-30
SCOTT, CHARLES E.
Executed: 1981-05-14
Covered Property
(1)
Alternating Current Power Control Circuit
Patent:
4,314,197 →
Application:
06/025,215 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 6, 1991
From: EMHART INDUSTRIES, INC. A CORP. OF CONNECTICUT
To: EMERSON ELECTRIC CO. A CORP. OF MISSOURI
Reel/Frame 005691/0720 →
Assignment of Assignors Interest.
Dec 21, 1992
From: EMERSON ELECTRIC CO.
To: DIGITAL APPLIANCE CONTROLS, INC.
Reel/Frame 006357/0665 →