Patent Assignment
Reel/Frame 004809/0157
Assignment of Assignors Interest.
Recorded: 1987-12-24
Pages: 2
Assignee
ABBOTT BALL COMPANY, THE
RAILROAD PLACE, WEST HARTFORD, A CORP. OF CONNECTICUT, CONNECTICUT, 06110
Covered Property
(1)
Methods of Making Steel Abrading Elements for Mass Finishing of Workpieces and for Using Same
Patent:
4,835,911 →
Application:
07/137,717 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.