Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842274 | Exercise apparatus | Albertus D. Oosthuizen, Janusz K. Buczkowski, Joanne A. Buczkowska | 1989-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842274 | Exercise apparatus | Albertus D. Oosthuizen, Janusz K. Buczkowski, Joanne A. Buczkowska | 1989-06-27 |