Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639577 | Method and system for forming pleats in a textile product in a production line | Anthony Stephen Spencer, Joseph P. Weber, Mark T. Pamperin, David L. Harrington | 2023-05-02 |
| 11220362 | Method and system for wrapping ties in a facemask manufacturing process | Joseph P. Weber, Mark T. Pamperin, Anthony Stephen Spencer, David L. Harrington | 2022-01-11 |
| 10987811 | Method and system for wrapping ties in a facemask manufacturing process | Mark T. Pamperin, Joseph P. Weber, Anthony Stephen Spencer | 2021-04-27 |
| 10946999 | Method and system for wrapping ties in a facemask manufacturing process | Anthony Stephen Spencer, Joseph P. Weber, Mark T. Pamperin, David L. Harrington | 2021-03-16 |
| 10829257 | Method and system for wrapping ties in a facemask manufacturing process | Mark T. Pamperin, Joseph P. Weber, David L. Harrington | 2020-11-10 |
| 10822133 | Method and system for wrapping ties in a facemask manufacturing process | Mark T. Pamperin, Joseph P. Weber, Anthony Stephen Spencer | 2020-11-03 |
| 10813393 | Method and system for manufacturing facemasks in a production line | Joseph P. Weber, Mark T. Pamperin, Anthony Stephen Spencer, David L. Harrington | 2020-10-27 |
| 10744739 | Multi-layered structure and articles formed therefrom having improved splash resistance by increased interlayer spacing | Prasad Shrikrishna Potnis, Christena K. Nash | 2020-08-18 |
| 10457436 | Method and system for wrapping ties in a facemask manufacturing process | Anthony Stephen Spencer, Mark T. Pamperin, Joseph P. Weber | 2019-10-29 |
| D853656 | Face shield with head strap assembly | Jared L. Martin, David A. Herrera Pineda | 2019-07-09 |
| 10314346 | Face mask having improved comfort through cooling of microclimate through use of a phase change material | Prasad Shrikrishna Potnis, Christena K. Nash, Ajay Y. Houde, Joseph D. Hurdle | 2019-06-11 |
| 9642403 | Strap fastening system for a disposable respirator providing improved donning | Debra N. Welch, Shawn R. Feaster, Theresa M. McCoy | 2017-05-09 |
| D746439 | Combination valve and buckle set for disposable respirators | Johnny Zhuang, Bryan Teng, Tian Cheng, Zhou De Kuan, Leo Wang +1 more | 2015-12-29 |
| 8439038 | Collapse resistant respirator | Debra N. Welchel, Craig Miles, Sara Stephan | 2013-05-14 |
| 8267088 | Collapse resistant respirator | Debra N. Welchel, Craig Miles, Sara Stephan | 2012-09-18 |
| 8113201 | Collapse resistant respirator | Debra N. Welchel, Craig Miles, Sara Stephan | 2012-02-14 |
| 8091550 | Face mask having baffle layer for improved fluid resistance | — | 2012-01-10 |
| 7845351 | Germicidal face mask | Michael P. Mathis, Uyles Bowen, Phillip A. Schorr, Angela Dobson, Ali Yahiaoui +3 more | 2010-12-07 |
| 7725948 | Face mask with offset folding for improved fluid resistance | — | 2010-06-01 |
| 7703456 | Facemasks containing an anti-fog / anti-glare composition | Ali Yahiaoui, Roger Bradshaw Quincy, III, John Gavin MacDonald, Joel Brostin | 2010-04-27 |
| 7640637 | Methods to modify the fibrous landing layer of a foam based fastener and products made from the same | Nadezhda Efremova, Lisha Yu | 2010-01-05 |
| 7290545 | Face mask with anti-fog folding | Angela M. Kleman, Tameka Spence, Kiran Reddy | 2007-11-06 |