IP Library › Granted Patent US 931,420
Granted Patent S1
US 931,420 · App. 29/661,646 · Granted Sep 21, 2021

Control valve assembly

Inventors: Jeffrey Louis Johanning (Pointe Vedra, FL); Abdul Raoof Mohamed (Jacksonville, FL); Jayesh K Shah (Palantine, IL)
Assignee: Dresser, LLC
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Quick Facts
Patent No.
US 931,420
App. No.
29/661,646
Granted
Sep 21, 2021
Kind
S1
Claims (1)

The ornamental design for a control valve assembly, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Jun 21, 2022
From: DRESSER, INC.
To: DRESSER, LLC
Reel/Frame 060390/0588 →
CHANGE OF NAME Recorded Sep 21, 2018
From: DRESSER, INC.
To: DRESSER, LLC
Reel/Frame 047128/0657 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 29, 2018
From: JOHANNING, JEFFREY LOUIS; MOHAMED, ABDUL RAOOF; SHAH, JAYESH K
To: DRESSER, LLC
Reel/Frame 046743/0741 →
Continuity (1)
Division 29563478 · May 5, 2016