Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746181 | Automated dock removal and replacement system and methods of constructing and operating the system | Gregory Heintz | 2004-06-08 |
| 6695370 | Golf ball retrieval device and method | — | 2004-02-24 |