IP Library › Granted Patent US 755,249
Granted Patent S1
US 755,249 · App. 29/516,104 · Granted May 3, 2016

Rotary valve chamber

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Quick Facts
Patent No.
US 755,249
App. No.
29/516,104
Granted
May 3, 2016
Kind
S1
Claims (1)

The ornamental design for a rotary valve chamber, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 27, 2017
From: VAZTEC, LLC
To: VAZTEC ENGINE VENTURE, LLC
Reel/Frame 041379/0802 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 29, 2015
From: VASELENIUCK, DARRICK; VASELENIUCK, DAVID
To: VAZTEC, LLC
Reel/Frame 034845/0110 →