IP Library › Granted Patent US 619,219
Granted Patent S1
US 619,219 · App. 29/310,572 · Granted Jul 6, 2010

Dual port slide valve

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Quick Facts
Patent No.
US 619,219
App. No.
29/310,572
Granted
Jul 6, 2010
Kind
S1
Claims (1)

I claim the ornamental design for a dual port slide valve, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 7, 2026
From: MFB PATENTS, INC.
To: TEMCO ENGINEERED PRODUCTS, LLC
Reel/Frame 075567/0830 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 11, 2024
From: MFB INVESTMENTS, LLC
To: MFB PATENTS, INC.
Reel/Frame 066103/0764 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 26, 2008
From: WAYMIRE, EVAN
To: MFB INVESTMENTS, LLC
Reel/Frame 021494/0145 →