Patent Assignment
Reel/Frame 055390/0808
Assignment of Assignor's Interest
Recorded: 2021-02-24
Pages: 3
Assignor
GRAHAM, ROBERT V.
Executed: 2021-02-23
Assignee
PROFESSIONAL SERVER CERTIFICATION CORPORATION
103 N. EGAN AVENUE, P.O. BOX 192, MADISON, SOUTH DAKOTA, 57042
Covered Property
(1)
Insert for Sprayer Bottle for Ozonating Water
Patent:
10,973,938 →
Application:
17/129,196 →