Patent Assignment
Reel/Frame 004935/0473
Assignment of Assignors Interest.
Recorded: 1988-06-27
Pages: 4
Assignor
DE MARS, RICHARD V.
Executed: 1988-06-21
Covered Property
(1)
Spring Packed Particle Bed Fuel Element
Patent:
4,911,881 →
Application:
07/211,741 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.