Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390378 | Patient support with lift assembly | Connor F. St. John, William D. Childs | 2025-08-19 |
| 12377004 | Patient support systems with a chair configuration and a stowable foot section | Christopher Ryan Sweeney, James K. Galer, William D. Childs, Connor F. St. John | 2025-08-05 |
| 12285374 | Patient support apparatus with hold mode | Richard A. Derenne, Scott A. Kuebler | 2025-04-29 |
| 12233010 | Patient support apparatus with ramp transition detection | Anish Paul, Richard A. Derenne | 2025-02-25 |
| 12178757 | Patient transport apparatus with auxiliary wheel control systems | Richard A. Derenne, Matthew Aaron Whitehead, Tyler Ethen, Anish Paul | 2024-12-31 |
| 12174057 | Systems and methods for a user interface for calibrating a load cell | Anish Paul, Krishna Sandeep Bhimavarapu, William D. Childs, Connor F. St. John | 2024-12-24 |
| 12048661 | Patient transport apparatus with electro-mechanical braking system | Joseph Adam Upchurch, Tyler Ethen, William D. Childs, Ryan Ross | 2024-07-30 |
| 12029694 | Patient support apparatus with hold mode | Richard A. Derenne, Scott A. Kuebler | 2024-07-09 |
| 12016810 | Patient support apparatus with ramp transition detection | Anish Paul, Richard A. Derenne | 2024-06-25 |
| 11883334 | Deployment patient transport apparatus with controlled auxiliary wheel deployment | Richard A. Derenne | 2024-01-30 |
| 11813214 | Patient support lift assembly | Brian J. Tessmer, Richard A. Derenne, Bryan E. Garfoot | 2023-11-14 |
| 11806296 | Patient transport apparatus with controlled auxiliary wheel speed | Richard A. Derenne, Scott A. Kuebler, Tyler Ethen, Matthew Aaron Whitehead, Anish Paul | 2023-11-07 |
| 11801174 | Patient transport apparatus with auxiliary wheel system | Richard A. Derenne | 2023-10-31 |
| 11612527 | Patient transport apparatus with auxiliary wheel system | Richard A. Derenne | 2023-03-28 |
| 11484447 | Patient transport apparatus with controlled auxiliary wheel deployment | Richard A. Derenne | 2022-11-01 |
| 11304860 | Patient transport apparatus with auxiliary wheel system | Richard A. Derenne | 2022-04-19 |
| 11304864 | Patient support systems with a chair configuration and a stowable foot section | Christopher Ryan Sweeney, William D. Childs, Connor F. St. John | 2022-04-19 |
| 11179283 | Patient support lift assembly | Brian J. Tessmer, Richard A. Derenne, Bryan E. Garfoot | 2021-11-23 |
| 10940065 | Angle calibration using load cells | William D. Childs, Connor F. St. John | 2021-03-09 |
| 10813807 | Patient support systems with hollow rotary actuators | — | 2020-10-27 |
| 10806653 | Patient transport apparatus with electro-mechanical braking system | Joseph Adam Upchurch, Tyler Ethen, William D. Childs, Ryan Ross | 2020-10-20 |
| 10765575 | Patient support systems with rotary actuators comprising rotation limiting devices | Connor F. St. John | 2020-09-08 |
| 10406044 | Person support apparatuses with drive controls | Jerald A. Trepanier, Connor Feldpausch St.John, Michael T. Brubaker, Christopher Gentile | 2019-09-10 |
| 10172753 | Patient support lift assembly | Brian J. Tessmer, Richard A. Derenne, Bryan E. Garfoot | 2019-01-08 |
| 10047770 | Patient support apparatus with hydraulic control system | Kevin M. Patmore | 2018-08-14 |