Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350211 | Patient support apparatus | Robert M. Zerhusen, Richard H. Heimbrock, Arpit Shah, Aziz A. Bhai, Bradley T. Smith +36 more | 2025-07-08 |
| 11583437 | Reusable warming blanket with phase change material | Michael S. Hood, Charles A. Lachenbruch, Robert J. Lawrence, Darrell Borgman, Varad Narayan Srivastava +9 more | 2023-02-21 |
| 11559421 | Protective dressing with reusable phase-change material cooling insert | Charles A. Lachenbruch, Eric D. Agdeppa, David L. Ribble, Rachel L. Williamson, Yongfeng Li +13 more | 2023-01-24 |
| 11400001 | Method and apparatus for upgrading a bed to include moveable components | David L. Ribble, Craig M. Meyerson, Lori Ann Zapfe, John V. Harmeyer, Xuan Teng +9 more | 2022-08-02 |
| 11367535 | Patient care system for a home environment | David L. Ribble, Craig M. Meyerson, Lori Ann Zapfe, John V. Harmeyer, Xuan Teng +5 more | 2022-06-21 |
| 11357682 | Structures for causing movement of elements of a bed | David L. Ribble, Craig M. Meyerson, Lori Ann Zapfe, John V. Harmeyer, Xuan Teng +5 more | 2022-06-14 |
| 11266812 | Smoke evacuation tubing assembly | — | 2022-03-08 |
| 11241347 | Mattress support for adding hospital bed modular control system for upgrading a bed to include movable components | David L. Ribble, Craig M. Meyerson, Lori Ann Zapfe, John V. Harmeyer, Xuan Teng +5 more | 2022-02-08 |
| 11229568 | Mattress support for adding hospital bed functionality to an in-home bed | David L. Ribble, Craig M. Meyerson, Lori Ann Zapfe, Xuan Teng, Jotpreet Chahal +4 more | 2022-01-25 |
| 11135110 | Patient support apparatus | Robert M. Zerhusen, Richard H. Heimbrock, Arpit Shah, Aziz A. Bhai, Bradley T. Smith +36 more | 2021-10-05 |
| 10966889 | Support apparatuses comprising cooling elements | David L. Ribble, Varad Narayan Srivastava | 2021-04-06 |
| 10842288 | Person support systems with cooling features | Andrew D. Clark, Kirsten M. Emmons, Charles A. Lachenbruch, David L. Ribble | 2020-11-24 |
| 10588802 | Support surface useful life monitoring | Neal Wiggermann, Charles A. Lachenbruch, Timothy J. Receveur, Joshua A. Williams, Rachel L. Williamson | 2020-03-17 |
| 10548788 | Person support systems with cooling features | Charles A. Lachenbruch, Varad Narayan Srivastava, David L. Ribble, Rachel L. Williamson, Andrew D. Clark +4 more | 2020-02-04 |
| 10137044 | Patient support apparatus with sensor assembly | Brandon P. Fisk, Nicole Johannigman, Brian J. Hoffman, Frank E. Sauser, Jason B. Grace +2 more | 2018-11-27 |
| 7344354 | Methods and apparatus for operating gas turbine engines | Andrew J. Lammas, Steven Mark Ballman, Daniel Edward Wines, Sean P. McGowan | 2008-03-18 |
| 7018168 | Method and apparatus for fabricating gas turbine engines | Frank Worthoff, Christopher Charles Glynn, David William Crall | 2006-03-28 |