IP Library › Granted Patent US 592,580
Granted Patent S1
US 592,580 · App. 29/310,573 · Granted May 19, 2009

Pair of fuel tank flanges

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Quick Facts
Patent No.
US 592,580
App. No.
29/310,573
Granted
May 19, 2009
Kind
S1
Claims (1)

I claim the ornamental design for a pair of fuel tank flanges, 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 Sep 29, 2025
From: MFB INVESTMENTS LLC
To: MFB PATENTS, INC.
Reel/Frame 072411/0854 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 6, 2008
From: WATSON, KEN
To: MFB INVESTMENTS, LLC
Reel/Frame 021660/0838 →