Patent Assignment
Reel/Frame 057744/0550
Assignment of Assignor's Interest
Recorded: 2021-10-08
Pages: 4
Assignor
PUTNAM, DAVID ALAN
Executed: 2020-10-22
Assignee
SEWER SENTRY LLC
1925 HWY 80 EAST, CALHOUN, LOUISIANA, 71225
Covered Property
(1)
Vented Precipitation Guarding Manhole Cover Assembly