Patent Assignment
Reel/Frame 006824/0147
Assignment of Assignor's Interest
Recorded: 1993-12-23
Pages: 3
Assignee
ROEHR TOOL CORPORATION
14 SOUTH STREET, HOUSTON, MASSACHUSETTS, 01749
Covered Property
(1)
Injection Molding Method and System with Expandable Cavity Element
Patent:
5,387,389 →
Application:
08/172,856 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.