Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318332 | Patient transport apparatus with controlled auxiliary wheel speed | Richard A. Derenne, Anish Paul, Krishna Sandeep Bhimavarapu | 2025-06-03 |
| 12268638 | Patient transport apparatus with controlled drive member deployment | Anish Paul, Richard A. Derenne, Krishna Sandeep Bhimavarapu, Jeffrey Alan Kennedy | 2025-04-08 |
| 12239582 | Patient transport apparatus having powered drive system utilizing dual mode user input control | Kevin M. Patmore, Krishna Sandeep Bhimavarapu, Jeffrey S. Dunfee, II, Christopher John Hopper, Thomas Alan Puvogel +2 more | 2025-03-04 |
| 11957633 | Patient transport apparatus having powered drive system utilizing coordinated user input devices | Jeffrey S. Dunfee, II, Richard A. Derenne, Anish Paul | 2024-04-16 |
| 11944577 | Patient transport apparatus with controlled drive member deployment | Anish Paul, Richard A. Derenne, Krishna Sandeep Bhimavarapu, Jeffrey Alan Kennedy | 2024-04-02 |
| 11806284 | Patient transport apparatus having powered drive system utilizing dual mode user input control | Kevin M. Patmore, Krishna Sandeep Bhimavarapu, Jeffrey S. Dunfee, II, Christopher John Hopper, Thomas Alan Puvogel +2 more | 2023-11-07 |
| 11559442 | Patient transport apparatus with controlled auxiliary wheel deployment | Anish Paul, Richard A. Derenne, Krishna Sandeep Bhimavarapu, Jeffrey Alan Kennedy | 2023-01-24 |
| 11389348 | Patient transport apparatus having powered drive system utilizing dual mode user input control | Kevin M. Patmore, Krishna Sandeep Bhimavarapu, Jeffrey S. Dunfee, II, Christopher John Hopper, Thomas Alan Puvogel +2 more | 2022-07-19 |
| 11357675 | Patient transport apparatus with controlled auxiliary wheel deployment | Anish Paul, Richard A. Derenne, Krishna Sandeep Bhimavarapu, Jeffrey Alan Kennedy | 2022-06-14 |
| 11071662 | Patient transport apparatus with controlled auxiliary wheel speed | Richard A. Derenne, Anish Paul, Krishna Sandeep Bhimavarapu | 2021-07-27 |
| 10799403 | Patient transport apparatus with controlled auxiliary wheel deployment | Anish Paul, Richard A. Derenne, Krishna Sandeep Bhimavarapu, Jeffrey Alan Kennedy | 2020-10-13 |