Patent Assignment
Reel/Frame 045654/0153
Assignment of Assignor's Interest
Recorded: 2018-04-27
Pages: 3
Assignor
CALDERWOOD, ROBERT CHARLES
Executed: 2018-04-26
Assignee
CATERPILLAR INC.
510 LAKE COOK ROAD, SUITE 100, DEERFIELD, ILLINOIS, 60015
Covered Property
(1)
Elliptical Ball Valve Seal