Non-slip surface unit for bathtubs or the like

Details Non-slip surface unit for bathtubs or the like Non-slip surface unit for bathtubs or the like

1986-05-23

1990-09-25

Largen, James R.

Furnishings

Carpet, floor mat, or rug

Bath or door mat

Patent

active

D03107639

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A one page Allia Advertisement, undated, admitted prior art, showing the "Cressida" grip pattern.
P. 11 of the Kohler Co., "K-400 Plumbing Products Catalog", Oct. 1985, admitted prior art, showing the "Safeguard" grip pattern.

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