Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12178772 | Differential air pressure systems and methods of using and calibrating such systems for mobility impaired users | Eric R. KUEHNE, Christopher Loew, Kenneth R. Krieg, David P. GRENEWETZKI, Clifford Jue +1 more | 2024-12-31 |
| 11752058 | Differential air pressure systems and methods of using and calibrating such systems for mobility impaired users | Eric R. KUEHNE, Christopher Loew, Kenneth R. Krieg, David P. GRENEWETZKI, Clifford Jue +1 more | 2023-09-12 |
| 5437587 | Linear tracking isokinetic exerciser and method | Jeffrey Prince, Malcolm L. Bond, John Bouwman, Philip T. Dempster | 1995-08-01 |
| 5330397 | Linear tracking isokinetic exerciser | Jeffrey Prince, Malcolm L. Bond, John Bouwman, Philip T. Dempster | 1994-07-19 |
| 5314390 | Linear tracking programmable exerciser | Stephen Westing | 1994-05-24 |
| 5263914 | Weight machine | Roy Simonson, Craig R. Thompson | 1993-11-23 |
| 5186695 | Apparatus for controlled exercise and diagnosis of human performance | Albert Lovas, Philip T. Dempster | 1993-02-16 |