Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7562477 | Multi-use floor sign | Anthony F. Maiuro, Thomas Burns | 2009-07-21 | |
| 6282152 | Learning security control device | — | 2001-08-28 | |
| 6183099 | Light guide for illuminating a dial | John L. Garay, Richard Ciervo | 2001-02-06 | |
| 6017127 | Illumination system for a dial of a timepiece | — | 2000-01-25 | |
| 4422016 | Constant energy transfer rate strobe source | — | 1983-12-20 | $1,592,000 |
| 4265809 | Method of making epoxide-lignin resins | Dale B. Holsopple, Wasyl W. Kurple, Kenneth R. Kurple | 1981-05-05 |