Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880008 | Downstream node setup | John A. Ritchie, Jr. | 2020-12-29 |
| 10771269 | Automated intelligent node for hybrid fiber-coaxial (HFC) networks | John Holobinko, John A. Ritchie, Jr., John Skrobko | 2020-09-08 |
| 10594399 | Downstream node setup | John A. Ritchie, Jr. | 2020-03-17 |
| 10187149 | Downstream node setup | John A. Ritchie, Jr. | 2019-01-22 |
| 4658844 | Folding umbrella frame | — | 1987-04-21 |