| 12370696 |
Gripping surface for manufactured articles |
Ralph A. Hulseman |
2025-07-29 |
| 12239321 |
Systems and methods for introducing and monitoring a negative pressure device for protecting an intestinal anastomosis |
Michael J. Augelli, Daniel Congdon, Ralph A. Hulseman |
2025-03-04 |
| 11273557 |
Microstructure arrangement for gripping low coefficient of friction materials |
Ralph A. Hulseman, Nakul Ravikumar |
2022-03-15 |
| 10889005 |
Microstructure arrangement for gripping low coefficient of friction materials |
Ralph A. Hulseman, Nakul Ravikumar |
2021-01-12 |
| 10752415 |
Fluid pouch with inner microstructure |
Neil Darin, Dominic Neisen, Ralph A. Hulseman |
2020-08-25 |
| 10687642 |
Microstructured packaging surfaces for enhanced grip |
Ralph A. Hulseman |
2020-06-23 |
| 10575667 |
Microstructured packaging surfaces for enhanced grip |
Ralph A. Hulseman |
2020-03-03 |
| 10377044 |
Microstructure arrangement for gripping low coefficient of friction materials |
Ralph A. Hulseman, Nakul Ravikumar |
2019-08-13 |
| 9988201 |
Micro-structured surface with improved insulation and condensation resistance |
Neil Darin, Alexander Raymond Dembrowski, Ralph A. Hulseman |
2018-06-05 |