IP Library › Granted Patent US 792,958
Granted Patent S1
US 792,958 · App. 29/542,341 · Granted Jul 25, 2017

Air treatment appliance

Inventors: Andrew Williams (Elm Grove, WI); Harold Wikel (Muskego, WI)
Assignee: Prolitec Inc.
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Quick Facts
Patent No.
US 792,958
App. No.
29/542,341
Granted
Jul 25, 2017
Kind
S1
Claims (1)

The ornamental design for an air treatment appliance, substantially as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Sep 20, 2021
From: PROLITEC, INC.
To: SILICON VALLEY BANK
Reel/Frame 057532/0719 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 12, 2016
From: WILLIAMS, ANDREW; WIKEL, HAROLD
To: PROLITEC INC.
Reel/Frame 038252/0661 →