Granted Patent
S1
US 676,157 · App. 29/429,124 · Granted Feb 12, 2013
Hollow wall base
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Claims (1)
The ornamental design for a hollow wall base, as shown and described.
Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Aug 7, 2012
From: JOHNSTON, CURTIS F.
To: JOHNSONITE INC.
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