Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39376 | System for accessing amenities through a public telephone network | Harry S. Budow | 2006-11-07 |
| 5475740 | System for accessing and paying for amenities using a telephone | Harry S. Budow | 1995-12-12 |
| 5333181 | System for accessing amenities through a public telephone network | — | 1994-07-26 |
| 5323448 | System for accessing amenities through a public telephone network | Harry S. Budow | 1994-06-21 |