IP Library › Granted Patent US 748,228
Granted Patent S1
US 748,228 · App. 29/446,059 · Granted Jan 26, 2016

Valve seat

Inventors: Jacob A. Bayyouk (Richardson, TX); Tugrul Comlekci (Glasgow, GB)
Assignee: S.P.M. FLOW CONTROL, INC.
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Quick Facts
Patent No.
US 748,228
App. No.
29/446,059
Granted
Jan 26, 2016
Kind
S1
Claims (1)

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

Assignments (3)
CHANGE OF NAME Recorded Mar 9, 2023
From: S.P.M. FLOW CONTROL, INC.
To: SPM OIL & GAS INC.
Reel/Frame 063024/0742 →
CORRECTIVE ASSIGNMENT TO CORRECT THE MISSPELLING OF AN ASSIGNOR NAME APPEARING ON PATENT COVER SHEET PREVIOUSLY RECORDED ON REEL 030319 FRAME 0860. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE FROM "TURGIL COMLEKCI" TO "TUGRUL COMLEKCI". Recorded Sep 17, 2013
From: BAYYOUK, JACOB A.; COMLEKCI, TUGRUL
To: S.P.M. FLOW CONTROL, INC.
Reel/Frame 031220/0088 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 30, 2013
From: BAYYOUK, JACOB A.; COMLEKCI, TURGIL
To: S.P.M. FLOW CONTROL, INC.
Reel/Frame 030319/0860 →
Continuity (1)
Continuation 13755217 · Jan 31, 2013