Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746661 | Protective device for a lens | — | 2017-08-29 |
| 7772009 | Room temperature phosphorescence apparatus and methods | Ronald V. Davis, Donald E. Govoni | 2010-08-10 |
| 6440689 | Measurement of microbiological activity in an opaque medium | Rodney H. Banks, Nancy L. Casselman, Mita Chattoraj, Ronald V. Davis, Sasireka S. Ramesh +1 more | 2002-08-27 |
| 6369894 | Modular fluorometer | Jeffrey P. Rasimas, John E. Hoots | 2002-04-09 |
| 6329165 | Measurement and control of sessile and planktonic microbiological activity in industrial water systems | Mita Chattoraj, Steven R. Hatch, Robert W. Shiely | 2001-12-11 |
| 6255118 | Method for using an all solid-state fluorometer in industrial water system applications | Joseph C. Alfano, Martin R. Godfrey, John E. Hoots, Karen R. Tubergen, James E. Whitten +1 more | 2001-07-03 |
| 5408783 | Device for opening and closing a hatch on a combat vehicle, especially a military tank | Uwe Sprafke, Manfred Matheis | 1995-04-25 |
| 5105714 | Armored combat vehicle, especially a military tank | Uwe Sprafke, Rudolf Brockmeyer | 1992-04-21 |
| 5105718 | Manually operated wheel for activating the hatch on a combat vehicle, especially a tank | Uwe Sprafke | 1992-04-21 |