Patent Assignment
Reel/Frame 005780/0670
Assignment of Assignors Interest.
Recorded: 1991-07-09
Pages: 5
Assignors
BUSHNELL, ROBERT A.
Executed: 1991-06-28
FRENCH, STEWART B.
Executed: 1991-06-26
ABBOTT, CHARLES B.
Executed: 1991-06-28
Assignee
LIFELINE SYSTEMS, INC. A CORP. OF MASSACHUSETTS
ONE ARSENAL MARKETPLACE, WATERTOWN, MASSACHUSETTS, 02172
Covered Property
(1)
Emergency Service Apparatus and Method
Patent:
5,162,776 →
Application:
07/727,569 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.