Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925257 | Method and apparatus for removing biofilm from an aqueous liquid | David Albelda | 1999-07-20 |
| 5496172 | Pneumatic remover for use in removing dental prosthetics | David Albelda, Christian Bat-Genstein | 1996-03-05 |