IP Library › Granted Patent US 696,748
Granted Patent S1
US 696,748 · App. 29/374,020 · Granted Dec 31, 2013

Combined butterfly valve stem and disc

Inventor: David E. Sisk (St. Francois County, MO)
Assignee: Bulk Tank, Inc.
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Quick Facts
Patent No.
US 696,748
App. No.
29/374,020
Granted
Dec 31, 2013
Kind
S1
Claims (1)

The ornamental design for a combined butterfly valve stem and disc, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Jun 10, 2016
From: BULK TANK, INC.
To: CARROLLTON BANK
Reel/Frame 038880/0098 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 18, 2013
From: SISK, DAVID E.
To: BULK TANK, INC.
Reel/Frame 031701/0868 →