Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713391 | Physical vapor deposition targets | Wuwen Yi, Diana Morales, Chi tse Wu, Ritesh P. Shah | 2004-03-30 |
| RE36970 | Seat attachment apparatus | — | 2000-11-28 |
| 5509751 | Seat attachment apparatus | — | 1996-04-23 |
| 5108088 | Exercise device with underwater treadmill | Robert Linton | 1992-04-28 |
| 4944506 | Exercise device with underwater treadmill | Robert Linton | 1990-07-31 |
| D304222 | Combined underwater treadmill and station therefor | Robert Linton | 1989-10-24 |