Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730322 | Multiple flow volume dispensing cap | Laurie C. Grau | 1998-03-24 |
| 5582330 | Specific volume dispenser | — | 1996-12-10 |
| 5143104 | Vented apparatus for storing and cleaning an element | Gregory R. Holland, Alix A. Moore, Walter A. York | 1992-09-01 |