Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12090101 | Extended wheelchair and an attachment device for the wheelchair | Swostik Sourav Dash, Vivek Sarda | 2024-09-17 |
| 11884984 | Kits and methods for assessing a condition or a risk of developing a condition, and related methods of treatment | David N. Fredricks | 2024-01-30 |
| 10765574 | Easy to use portable manual standing wheelchair with safety features and for outdoor use | Vivek Sarda, Sourav Swostik Dash | 2020-09-08 |
| 10690651 | Small molecule metabolites for the diagnosis of bacterial vaginosis and assessment of disease risk | David N. Fredricks | 2020-06-23 |
| 6863695 | Prosthetic foot having shock absorption | Jeffrey L. Doddroe, Robert E. Arbogast, James M. Colvin, James W. Capper | 2005-03-08 |
| 6602295 | Prosthetic foot having shock absorption | Jeffrey L. Doddroe, Robert E. Arbogast, James M. Colvin, James W. Capper | 2003-08-05 |
| 6290730 | Artificial foot and ankle | Mark Pitkin, John A. Hays, James M. Colvin | 2001-09-18 |
| 5800563 | Impact reducing prosthetic pylon | Robert E. Arbogast, Eric K. Bartkus, James M. Colvin | 1998-09-01 |
| 5800567 | Knee mechanism for an artificial limb | John E. Cooper, Robert E. Arbogast, Jay H. Kinsinger | 1998-09-01 |
| 5746774 | Knee joint mechanism for knee disarticulation prosthesis | Steven T. Kramer, Verner M. Swanson, Sr. | 1998-05-05 |