Universal handle extension for unloading butterfly valve for tank trailer or other vehicle

Inventor: David E. Sisk (Bonne Terre, MO)

Assignee: Bulk Tank, Inc.

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Claims (1)

The ornamental design for an universal handle extension for unloading butterfly valve for tank trailer or other vehicle, as shown and described.

Assignments (2)

SECURITY INTEREST Recorded Jun 10, 2016

From: BULK TANK, INC.

To: CARROLLTON BANK

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 10, 2014

From: SISK, DAVID E.

To: BULK TANK, INC.