Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038434 | Devices, solutions and methods for sample collection related applications, analysis and diagnosis | Stephen ANDREWS, Youssef Biadillah, Manasi JAIN, John R. ZEMAN, Charles T. Tackney | 2024-07-16 |
| D886900 | Display frame | Mark K. Levenick | 2020-06-09 |
| D879193 | Currency recycler door | Mark K. Levenick | 2020-03-24 |
| D878456 | Coin tray | Mark K. Levenick | 2020-03-17 |
| 10262488 | Compact currency recycling and accounting device and method of use | Mark K. Levenick | 2019-04-16 |
| 4840784 | Use of pyrylium and thiapyrylium compounds as biological stains | Robert T. Belly | 1989-06-20 |
| 4555396 | Use of pyrylium and thiapyrylium compounds as biological stains | Robert T. Belly | 1985-11-26 |
| 4381921 | Element, structure and method for the analysis or transport of liquids | Zona R. Pierce | 1983-05-03 |
| 4357363 | Element, structure and method for the analysis or transport of liquids | Zona R. Pierce | 1982-11-02 |
| 4283382 | Fluorescent labels comprising rare earth chelates | Michael W. Sundberg | 1981-08-11 |
| 4269938 | Assay of peroxidatively active materials | — | 1981-05-26 |
| 4259313 | Fluorescent labels | Michael W. Sundberg | 1981-03-31 |
| 4258001 | Element, structure and method for the analysis or transport of liquids | Zona R. Pierce | 1981-03-24 |
| 4194063 | Method, composition and elements for the detecting of nitrogen-containing compounds | Ignazio S. Ponticello | 1980-03-18 |