Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687849 | Test tube cassette for accommodating different tube sizes | David Frank Borenstein, Kyriakos Christou, John K. Sieh | 1997-11-18 |
| 5605142 | Portable barbeque | — | 1997-02-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687849 | Test tube cassette for accommodating different tube sizes | David Frank Borenstein, Kyriakos Christou, John K. Sieh | 1997-11-18 |
| 5605142 | Portable barbeque | — | 1997-02-25 |