Patent Assignment
Reel/Frame 004093/0908
Assignment of Assignors Interest.
Recorded: 1983-02-10
Pages: 1
Assignor
PURKAPILE, EMERSON J.
Executed: 1983-02-07
Assignee
SYBRON CORPORATION, A CORP. OF N.Y.
1100 MIDTOWN TOWER,, ROCHESTER,, NEW YORK
Covered Property
(1)
Control Unit for Light-Activated Dental Restorative Systems
Patent:
283,539 →
Application:
06/465,628 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.