Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8226738 | Wire filter cage locking mechanism | Michael R. Harris, Kal Ugargol, John I. Johnson | 2012-07-24 |
| 7371267 | Wire filter cage | Kal Ugargol | 2008-05-13 |
| 6905529 | Wire Filter cage | Kal Ugargol | 2005-06-14 |
| 6790250 | Wire filter cage | Kal Ugargol | 2004-09-14 |
| 6626970 | Wire filter cage | Kal Ugargol | 2003-09-30 |
| 5173098 | Wire filter cage | — | 1992-12-22 |
| D307574 | Boat hull | — | 1990-05-01 |
| 4907520 | High performance boat hull with anti-spin sponson | — | 1990-03-13 |
| D302969 | Boat hull | — | 1989-08-22 |
| 4672905 | Boat hull with center V-hull and sponsons | — | 1987-06-16 |
| D285190 | Boat hull | — | 1986-08-19 |