Granted Patent
S1
US 700,682 · App. 29/444,103 · Granted Mar 4, 2014
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 Apr 30, 2013
From: BAYYOUK, JACOB A.; COMLEKCI, TURGIL
To: S.P.M. FLOW CONTROL, INC.
Reel/Frame 030323/0205 →