Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9517367 | Respiratory mask having a clean air inlet chamber | Gary E. Dwyer, Carl W. Raines, III, Nathan A. Abel, David M. Blomberg, Michael J. Cowell | 2016-12-13 |
| 9510626 | Sleeve-fit respirator cartridge | David M. Blomberg, Michael J. Cowell, Carl W. Raines, III, Nathan A. Abel | 2016-12-06 |
| D767116 | Respirator mask having an exhalation port | David M. Blomberg | 2016-09-20 |
| D759807 | Respirator mask exhalation port | David M. Blomberg, Carl W. Raines, III, Mark W. Schulz | 2016-06-21 |
| 9259058 | Personal protective equipment strap retaining devices | Thomas J. Brace, David M. Blomberg | 2016-02-16 |
| 9247788 | Personal protective equipment strap retaining devices | Thomas J. Brace, David M. Blomberg | 2016-02-02 |