IP Library Granted Patent US 553,318
Granted Patent S1
US 553,318 · App. 29/232,571 · Granted Oct 16, 2007

Dust mop frame

Assignee: Woodbury Box Company, Inc.
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Quick Facts
Patent No.
US 553,318
App. No.
29/232,571
Granted
Oct 16, 2007
Kind
S1
Claims (1)

The ornamental design for a dust mop frame, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Apr 1, 2019
From: WOODBURY BOX COMPANY, INC.
To: CHIEF MANUFACTURING, INC.
Reel/Frame 048752/0391 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 22, 2005
From: FULLER, DANIEL T.; ROBERSON, DAVID LEE
To: WOODBURY BOX COMPANY, INC.
Reel/Frame 016718/0483 →