Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678768 | Shroud with cartridge based shut-off for sprayers | Steven J. Gager, Roland Beihl | 1997-10-21 |
| 5676314 | Limited time use sprayer | Richard Brass, Raymond Cracauer, Roland Beihl | 1997-10-14 |
| 5649664 | Reusable sprayer | Richard Brass, Raymond Cracauer, Roland Beihl | 1997-07-22 |
| 5609272 | One time use, non reusable sprayer | Richard Brass, Raymond Cracauer, Roland Beihl | 1997-03-11 |