Patent Assignment
Reel/Frame 013287/0592
Assignment of Assignor's Interest
Recorded: 2002-09-09
Pages: 2
Assignor
MANTHEI, BENJAMIN R.
Executed: 2002-09-05
Assignee
REDI-ROCK INTERNATIONAL, LLC
05481 U.S. 31 SOUTH, CHARLEVOIX, MICHIGAN, 49720
Covered Property
(1)
Face for a Concrete Wall Block
Patent:
477,419 →
Application:
29/167,117 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.