IP Library › Granted Patent US 1,021,058
Granted Patent S1
US 1,021,058 · App. 29/781,395 · Granted Apr 2, 2024

Ventilation system adaptor cartridge

Inventors: Thomas Bredahl (Charlotte, NC); Maria Hamrick (Weddington, NC)
Assignee: Red Viking Group, Inc.
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Quick Facts
Patent No.
US 1,021,058
App. No.
29/781,395
Granted
Apr 2, 2024
Kind
S1
Claims (1)

The ornamental design for a ventilation system adaptor cartridge, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 29, 2021
From: BREDAHL, THOMAS; HAMRICK, MARIA
To: RED VIKING GROUP, INC.
Reel/Frame 058231/0590 →