Patent Assignment
Reel/Frame 043847/0054
Assignment of Assignor's Interest
Recorded: 2017-10-12
Pages: 3
Assignor
BURAL, DAVID A.
Executed: 2017-10-10
Assignee
THE CHARLES MACHINE WORKS, INC.
1959 WEST FIR AVENUE, P.O. BOX 66, PERRY, OKLAHOMA, 73077-0066
Covered Property
(1)
Apparatus For Sealing A Vacuum Tank Door