Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11570980 | Portable hunting blind base and accessories therefor | Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin | 2023-02-07 |
| 11006625 | Portable hunting blind base and accessories therefor | Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin | 2021-05-18 |
| 10645920 | Portable hunting blind base and accessories therefor | Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin | 2020-05-12 |
| 5945280 | Method for detection of polynucleotide hybridization | Newton C. Fawcett, Naomi Flowers Campbell | 1999-08-31 |
| 5595908 | Piezoelectric device for detection of polynucleotide hybridization | Newton C. Fawcett | 1997-01-21 |