IP Library › Granted Patent US 582,458
Granted Patent S1
US 582,458 · App. 29/278,072 · Granted Dec 9, 2008

Chemical mixing machine

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Quick Facts
Patent No.
US 582,458
App. No.
29/278,072
Granted
Dec 9, 2008
Kind
S1
Claims (1)

The ornamental design for a chemical mixing machine, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 12, 2019
From: BELANGER, INC.
To: PISTON OPW, INC.
Reel/Frame 048322/0749 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 18, 2007
From: TOGNETTI, DAVID L.; MORIN, MARK D.
To: BELANGER, INC.
Reel/Frame 019177/0684 →