Issued Patents All Time
Showing 25 most recent of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429898 | Patient transport apparatus with asymmetric throttle assembly | Richard A. Derenne, Tyler Ethen | 2025-09-30 |
| 12408845 | Person support apparatus with adjustable exit detection zones | Sujay Sukumaran, Marko N. Kostic, Madhu Thomas, Krishna Sandeep Bhimavarapu, Christopher Alan George | 2025-09-09 |
| 12409087 | User controls for patient support apparatus having low height | Jeffrey S. Dunfee, II, Ryan Ross | 2025-09-09 |
| 12343293 | Pedal assembly for a patient support apparatus | Tyler Ethen, Joseph Adam Upchurch, William D. Childs | 2025-07-01 |
| 12318332 | Patient transport apparatus with controlled auxiliary wheel speed | Richard A. Derenne, Fanqi Meng, Krishna Sandeep Bhimavarapu | 2025-06-03 |
| 12318337 | Patient transport apparatus with electro-mechanical braking system | Charles Donald Baker, JR., Krishna Sandeep Bhimavarapu, William D. Childs, Tyler Ethen, Kirby M. Neihouser +1 more | 2025-06-03 |
| D1074249 | Emergency relief bed | William D. Childs, Steven L. Birman | 2025-05-13 |
| 12268638 | Patient transport apparatus with controlled drive member deployment | Richard A. Derenne, Fanqi Meng, Krishna Sandeep Bhimavarapu, Jeffrey Alan Kennedy | 2025-04-08 |
| 12233010 | Patient support apparatus with ramp transition detection | Richard A. Derenne, Gary L. Bartley | 2025-02-25 |
| 12193981 | Power management techniques for actuators of patient support apparatuses | Krishna Sandeep Bhimavarapu | 2025-01-14 |
| 12178757 | Patient transport apparatus with auxiliary wheel control systems | Richard A. Derenne, Gary L. Bartley, Matthew Aaron Whitehead, Tyler Ethen | 2024-12-31 |
| 12174057 | Systems and methods for a user interface for calibrating a load cell | Krishna Sandeep Bhimavarapu, William D. Childs, Connor F. St. John, Gary L. Bartley | 2024-12-24 |
| 12156839 | Patient support apparatus for removably retaining differently-sized portable electronic devices | Jeffrey Alan Kennedy, Christopher Ryan Sweeney, Kurosh Nahavandi, Krishna Sandeep Bhimavarapu, Jerald A. Trepanier +1 more | 2024-12-03 |
| 12053423 | Patient transport apparatus with electro-mechanical braking system | Charles Donald Baker, JR., Krishna Sandeep Bhimavarapu, William D. Childs, Tyler Ethen, Kirby M. Neihouser +1 more | 2024-08-06 |
| 12016810 | Patient support apparatus with ramp transition detection | Richard A. Derenne, Gary L. Bartley | 2024-06-25 |
| 11963910 | System and method of braking for a patient support apparatus | William D. Childs | 2024-04-23 |
| 11957633 | Patient transport apparatus having powered drive system utilizing coordinated user input devices | Fanqi Meng, Jeffrey S. Dunfee, II, Richard A. Derenne | 2024-04-16 |
| 11944577 | Patient transport apparatus with controlled drive member deployment | Richard A. Derenne, Fanqi Meng, Krishna Sandeep Bhimavarapu, Jeffrey Alan Kennedy | 2024-04-02 |
| 11918517 | Cover systems for blocking apertures of patient support apparatuses | Michael W. Graves, Matthew A. Cutler, Christopher Ryan Sweeney | 2024-03-05 |
| 11813213 | Patient support apparatus | Matthew A. Cutler, Kaitlin Konopacz, Christopher S. Hough, Joseph Adam Upchurch | 2023-11-14 |
| 11806296 | Patient transport apparatus with controlled auxiliary wheel speed | Richard A. Derenne, Gary L. Bartley, Scott A. Kuebler, Tyler Ethen, Matthew Aaron Whitehead | 2023-11-07 |
| 11806292 | Techniques for controlling actuators of a patient support apparatus | Krishna Sandeep Bhimavarapu, Madhu Sandeep Thota | 2023-11-07 |
| 11806291 | Patient support apparatus having bearing arrangement for deck extension assembly | Matthew A. Cutler, David Scharich, III | 2023-11-07 |
| 11800995 | Patient support apparatus with automatic exit detection modes of operation | Sujay Sukumaran, Celso Henrique Farnese Pires Pereira, Grady Sertic, Placide Nibakuze, Krishna Sandeep Bhimavarapu | 2023-10-31 |
| 11723820 | Patient support apparatus | Mehmet Zihni Gürlek, Mustafa Karasu, William D. Childs, Steven L. Birman, Murat Serkan Kantarci +1 more | 2023-08-15 |