Patent Assignment
Reel/Frame 056050/0928
Assignment of Assignor's Interest
Recorded: 2021-04-27
Pages: 4
Assignee
HYDRO-KLEAN, LLC
333 NW 49TH PLACE, DES MOINES, IOWA, 50313
Covered Property
(1)
Method of Rehabilitating a Manhole
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.