Patent Assignment
Reel/Frame 055589/0638
Confirmatory License
Recorded: 2021-03-15
Pages: 2
Assignor
STEVEN WINTER ASSOCIATES, INC.
Executed: 2021-02-12
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Integrated Heat And Energy Recovery Ventilator System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.