Random lottery computer
Description
FIG. 1 is a top view of a random lottery computer showing my new design.
FIG. 2 is a side view of my new design.
FIG. 3 is a front view of my new design.
FIG. 4 is an opposite view of my new design.
FIG. 5 is a bottom view of my new design.
FIG. 6 is a rear view of my new design.
The electronic numerals as shown are representative.
Referenced Cited
U.S. Patent Documents
Other references
| 4323770 | April 6, 1982 | Dievlot et al. |
- Playthings, Feb. 1979, p. 275, Atari Touch Me. Office Products, Feb. 1975, p. 66, middle right, Model 204 Calculator.
Patent History
Patent number: D291582
Type: Grant
Filed: Sep 28, 1984
Date of Patent: Aug 25, 1987
Inventor: William Kreisner (Islip, NY)
Primary Examiner: Melvin B. Feifer
Law Firm: Pennie & Edmonds
Application Number: 6/655,881
Type: Grant
Filed: Sep 28, 1984
Date of Patent: Aug 25, 1987
Inventor: William Kreisner (Islip, NY)
Primary Examiner: Melvin B. Feifer
Law Firm: Pennie & Edmonds
Application Number: 6/655,881
Classifications
Current U.S. Class:
D21/37;
With Keyboard (D18/7);
D21/13
