Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948499 | Easy gripping face mask | Henry L. Griesbach, III | 2005-09-27 |
| 6945249 | Easy gripping face mask | Henry L. Griesbach, III | 2005-09-20 |
| 6868984 | Method of dispensing a face mask | Henry L. Griesbach, III, David C. Strack | 2005-03-22 |