Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390671 | Method and apparatus for providing air flow | Nishank R. Patel, Joseph C. Schneider | 2025-08-19 |
| 12090089 | Lighting attachment for welding helmets | Nishank R. Patel, John Gabriel Touzinsky | 2024-09-17 |
| 11812816 | Protective headwear with airflow | William P. Gardner, Nishank R. Patel, John C. Mehnert | 2023-11-14 |
| 11790802 | Augmented and mediated reality welding helmet systems | Nishank R. Patel | 2023-10-17 |
| 11596815 | Method and apparatus for providing air flow | Nishank R. Patel, Joseph C. Schneider | 2023-03-07 |
| 11322041 | Augmented and mediated reality welding helmet systems | Nishank R. Patel | 2022-05-03 |
| 11166852 | Protective headwear with airflow | William P. Gardner, Nishank R. Patel, John C. Mehnert | 2021-11-09 |
| 11110009 | Welding helmet for detecting arc data | William Joshua Becker, Kyle Andrew Pfeifer | 2021-09-07 |
| 11058586 | Hard hat adapter for a welding face member | — | 2021-07-13 |
| 11033433 | Removable shield for protective headwear | Nishank R. Patel, Samuel B. Petre, John C. Mehnert | 2021-06-15 |
| 10874158 | Method and apparatus for attaching a light to a head-worn device | Nishank R. Patel | 2020-12-29 |
| 10702003 | Apparatus for reducing angular velocity of protective shells associated with protective headwear | Nishank R. Patel, Kyle Andrew Pfeifer | 2020-07-07 |
| 10681953 | Headgear for protective headwear | Nishank R. Patel, Samuel B. Petre, John C. Mehnert | 2020-06-16 |
| 10512798 | Method and apparatus for providing air flow | Nishank R. Patel, Joseph C. Schneider | 2019-12-24 |
| 10405597 | Method and apparatus for attaching a light to a head-worn device | Nishank R. Patel | 2019-09-10 |
| 10299530 | Headgear for protective headwear | Nishank R. Patel, Mark D. Begin, Samuel B. Petre | 2019-05-28 |
| 10098403 | Headgear for protective headwear | Nishank R. Patel, Samuel B. Petre | 2018-10-16 |
| 10034510 | Headgear for protective headwear | Nishank R. Patel, Samuel B. Petre, John C. Mehnert | 2018-07-31 |
| 10032388 | Augmented and mediated reality welding helmet systems | Nishank R. Patel | 2018-07-24 |
| 10016008 | Headgear for protective headwear | Nishank R. Patel, Samuel B. Petre, John C. Mehnert | 2018-07-10 |
| 9999546 | Protective headwear with airflow | William P. Gardner, Nishank R. Patel, John C. Mehnert | 2018-06-19 |
| D804107 | Protective helmet | Nishank R. Patel | 2017-11-28 |
| D803486 | Protective helmet | Nishank R. Patel | 2017-11-21 |
| 9814622 | Bump cap for face protection members | — | 2017-11-14 |
| D782120 | Protective helmet | Nishank R. Patel, William P. Gardner, Stephanie J. Lowney, Robert A. Podell, John C. Mehnert +1 more | 2017-03-21 |