Non slip tile
Description
FIG. 1 is a top plan view of a non slip tile showing my new design, the bottom being plain and unornamented;
FIG. 2 is a side view of FIG. 1, the other sides being the same as the side shown; and,
FIG. 3 is a partial cross-sectional view taken along line 3--3 of FIG. 1.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D196365 | September 1963 | Sheehan |
1434756 | November 1922 | Taillard et al. |
382049 | October 1932 | GBX |
Patent History
Patent number: D377398
Type: Grant
Filed: May 26, 1992
Date of Patent: Jan 14, 1997
Inventor: John M. Adam (Marietta, GA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Application Number: 7/888,527
Type: Grant
Filed: May 26, 1992
Date of Patent: Jan 14, 1997
Inventor: John M. Adam (Marietta, GA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Application Number: 7/888,527
Classifications
Current U.S. Class:
Three Or More Repeats, Or Uniform Configuration, About Axis (D25/158)