Patent Assignment
Reel/Frame 023563/0094
Assignment of Assignor's Interest
Recorded: 2009-11-24
Pages: 6
Assignors
PRUETT, DAVID M.
Executed: 2009-11-24
MIDDLEMISS, RAYMOND D.
Executed: 2009-11-19
HARDING, THOMAS
Executed: 2009-11-24
Assignee
PORTEC, INC.
1 FORGE ROAD, CANON CITY, COLORADO, 81212
Covered Property
(1)
Ball Transfer Device
Application:
12/555,489 →
Publication:
US 2010/0065400
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.