Granted Patent
S1
US 787,029 · App. 29/546,567 · Granted May 16, 2017
Valve seat
Assignee:
S.P.M. FLOW CONTROL, INC.
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Claims (1)
The ornamental design for a valve seat, as shown and described.
Assignments (2)
CHANGE OF NAME
Recorded Mar 9, 2023
From: S.P.M. FLOW CONTROL, INC.
To: SPM OIL & GAS INC.
Reel/Frame 063024/0742 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Nov 24, 2015
From: BAYYOUK, JACOB A.; COMLEKCI, TUGRUL
To: S.P.M. FLOW CONTROL, INC.
Reel/Frame 037128/0063 →
Continuity (2)
Continuation
29446059
· Feb 20, 2013