IP Library › Granted Patent US 500,773
Granted Patent S1
US 500,773 · App. 29/193,056 · Granted Jan 11, 2005

Cooling tube for plasma arc torch

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Quick Facts
Patent No.
US 500,773
App. No.
29/193,056
Granted
Jan 11, 2005
Kind
S1
Claims (1)

The ornamental design for a cooling tube for plasma arc torch, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 3, 2012
From: THERMACUT, INC.
To: THERMACUT S.R.O.
Reel/Frame 027651/0135 →
CHANGE OF NAME Recorded Jan 10, 2005
From: TATRAS, INC.
To: THERMACUT, INC.
Reel/Frame 015541/0033 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 3, 2003
From: COLSON, DANA F., JR.; CHUMCHAL, ROMAN V.
To: TATRAS, INC.
Reel/Frame 014673/0707 →