Patent Assignment
Reel/Frame 005214/0399
Assignment of Assignors Interest.
Recorded: 1990-01-16
Pages: 2
Assignor
Covered Property
(1)
Plural Filter Tube Sequential Distribution Apparatus
Patent:
4,944,875 →
Application:
07/208,924 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.