No diving sign
Description
The FIGURE is a front elevational view of a no diving sign showing my new design, the sign having no substantial thickness.
Referenced Cited
U.S. Patent Documents
Other references
- Handbook of Pictorial Symbols-Rudolf Modley-.COPYRGT.1976-p. 88-Diving Symbol. Handbook of Pictorial Symbols-Rudolf Modley-.COPYRGT.1976-p. 126-Don't Touch Symbol. Seton Products catalog 834A-S-p. A36-Danger Signs at top of page.
Patent History
Patent number: D287031
Type: Grant
Filed: Dec 3, 1984
Date of Patent: Dec 2, 1986
Inventor: Robert J. Cunitz (Rockville, MD)
Primary Examiner: Catherine E. Kemper
Attorney: Joel Stearman
Application Number: 6/677,747
Type: Grant
Filed: Dec 3, 1984
Date of Patent: Dec 2, 1986
Inventor: Robert J. Cunitz (Rockville, MD)
Primary Examiner: Catherine E. Kemper
Attorney: Joel Stearman
Application Number: 6/677,747
Classifications
