| D781502 |
Protective helmet |
Nishank R. Patel |
2017-03-14 |
| D779128 |
Protective helmet |
Nishank R. Patel |
2017-02-14 |
| 9566192 |
Welding helmet for detecting arc data |
William Joshua Becker, Kyle Andrew Pfeifer |
2017-02-14 |
| D777987 |
Protective helmet |
Nishank R. Patel, William P. Gardner, Stephanie J. Lowney, Robert A. Podell, John C. Mehnert +1 more |
2017-01-31 |
| D776359 |
Protective helmet |
Nishank R. Patel, William P. Gardner, Stephanie J. Lowney, Robert A. Podell, John C. Mehnert +1 more |
2017-01-10 |
| D776360 |
Protective helmet |
Nishank R. Patel, William P. Gardner, Stephanie J. Lowney, Robert A. Podell, John C. Mehnert +1 more |
2017-01-10 |
| D770689 |
Protective helmet |
Nishank R. Patel, William P. Gardner, Stephanie J. Lowney, Robert A. Podell, John C. Mehnert +1 more |
2016-11-01 |
| D769542 |
Protective helmet |
Nishank R. Patel, William P. Gardner, Stephanie J. Lowney, Robert A. Podell, John C. Mehnert +1 more |
2016-10-18 |
| D769543 |
Protective helmet |
Nishank R. Patel, William P. Gardner, Stephanie J. Lowney, Robert A. Podell, John C. Mehnert +1 more |
2016-10-18 |
| D769535 |
Protective helmet |
Nishank R. Patel, William P. Gardner, Stephanie J. Lowney, Robert A. Podell, John C. Mehnert +1 more |
2016-10-18 |
| 9271872 |
Welding helmet air flow barrier |
William Joshua Becker |
2016-03-01 |
| 8502866 |
Video recording device for a welder's helmet |
William Joshua Becker, Kenneth S. Dobson |
2013-08-06 |
