Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919334 | Blow gun assembly | Léonard HARTMANN | 1990-04-24 |
| 4883085 | Method of installing a stopper in a fitting and apparatus therefor | Joseph L. Daghe | 1989-11-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919334 | Blow gun assembly | Léonard HARTMANN | 1990-04-24 |
| 4883085 | Method of installing a stopper in a fitting and apparatus therefor | Joseph L. Daghe | 1989-11-28 |