IP Library › Granted Patent US 549,536
Granted Patent S1
US 549,536 · App. 29/195,364 · Granted Aug 28, 2007

Drain plunger

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Quick Facts
Patent No.
US 549,536
App. No.
29/195,364
Granted
Aug 28, 2007
Kind
S1
Claims (1)

The ornamental design for a drain plunger, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 6, 2008
From: LEAPHART, J KIRK, JR; LEAPHART, C MARK
To: 2L PRODUCTS, INC.
Reel/Frame 020609/0396 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 25, 2004
From: 2L PRODUCTS, INC.
To: LEAPHART, J. KIRK, JR.; LEAPHART, C. MARK
Reel/Frame 015371/0392 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 10, 2003
From: KRAIMER, WILLIAM J.; SCHOOLCRAFT, CARLOS R.; ERNST, MICHAEL L.
To: 2L PRODUCTS, INC.
Reel/Frame 014800/0123 →