IP Library › Granted Patent US 870,251
Granted Patent S1
US 870,251 · App. 29/639,561 · Granted Dec 17, 2019

Forced air warming unit

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Quick Facts
Patent No.
US 870,251
App. No.
29/639,561
Granted
Dec 17, 2019
Kind
S1
Claims (1)

The ornamental design for a forced air warming unit, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2024
From: 3M INNOVATIVE PROPERTIES COMPANY
To: SOLVENTUM INTELLECTUAL PROPERTIES COMPANY
Reel/Frame 066438/0323 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2018
From: VOSTAL, MICHAEL J.
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 045518/0214 →