Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290470 | Reinforced esophageal heat transfer devices | Erik Kulstad | 2025-05-06 |
| 12121474 | Temperature management systems | Erik Kulstad, Robin Drassler, Patrick Shanley, Melissa Naiman, Michael C. Garrett | 2024-10-22 |
| 11617568 | Fluid output measurement device and method | Jay Joshi, Alex S. Holterman, Jordan D. Altman, Antonio Belton, Sean Corrigan +8 more | 2023-04-04 |
| 10921212 | Automated calibration system for a fiber optic probe | Vadim Backman, Bradley Gould, Nikhil N. Mutyal, The Quyen Nguyen, Michael R. Garrett | 2021-02-16 |
| 10821329 | Football sensing | Robert T. Thurman, Kevin L. Krysiak, Daniel E. Hare, David Betzold, David Proeber | 2020-11-03 |
| 10751579 | Football sensing | Robert T. Thurman, Kevin L. Krysiak, Daniel E. Hare, David Betzold, David Proeber | 2020-08-25 |
| 10668333 | Football sensing | Robert T. Thurman, Kevin L. Krysiak, Daniel E. Hare, David Betzold, David Proeber | 2020-06-02 |
| 10398590 | Temperature management systems | Erik Kulstad, Robin Drassler, Patrick Shanley, Melissa Naiman, Michael C. Garrett | 2019-09-03 |
| 10398945 | Football sensing | Robert T. Thurman, Kevin L. Krysiak, Daniel E. Hare, David Betzold, Mark W. Fisher +1 more | 2019-09-03 |
| 10252856 | Fluid collection and disposal system having interchangeable collection and other features and methods relating thereof | Thomas L. Michaels, Russ Johnson, Adam S. Fedenia, Wen-chieh Tang, Otakar Kudrna | 2019-04-09 |
| 9776117 | Portable industrial air filtration device | Keith Grider, Derek J. Leatzow, Stephen J. McPhilliamy, Antonio Belton, John White +4 more | 2017-10-03 |
| 9636550 | Football sensing | Robert T. Thurman, Kevin L. Krysiak, Daniel E. Hare, David Betzold, Mark W. Fisher +1 more | 2017-05-02 |
| 9604778 | Fluid collection and disposal system having interchangeable collection and other features and methods relating thereto | Thomas L. Michaels, Russ Johnson, Adam S. Fedenia, Wen-chieh Tang, Otakar Kudrna | 2017-03-28 |
| 8500706 | Fluid collection and disposal system having interchangeable collection and other features and methods relating thereto | Thomas L. Michaels, Russ Johnson, Adam S. Fedenia, Wen-chieh Tang, Otakar Kudrna | 2013-08-06 |
| 6902495 | Golf club vibration dampening and sound attenuation system | Jon C. Pergande, Jeffrey D. Sheets, Richard P. Hulock, Mark W. Lin | 2005-06-07 |
| 5971865 | Golf club with oversize shaft | James L. Shenoha, Carl E. Scheie | 1999-10-26 |
| 5749798 | Racket for tennis or the like games | Siegfried Kuebler | 1998-05-12 |
| 5540434 | Tennis racket | Charles Tricou | 1996-07-30 |
| 5368295 | Tennis racket | William D. Severa, Po-Jen Cheng | 1994-11-29 |