Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D277570 | Adjunct key to a telephone set or similar article | Donald M. Genaro, Norris R. Hall, John N. McGarvey | 1985-02-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D277570 | Adjunct key to a telephone set or similar article | Donald M. Genaro, Norris R. Hall, John N. McGarvey | 1985-02-12 |