Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234618 | Ground stabilisation | Marcus Paul Evans | 2025-02-25 |
| 11773554 | Erosion prevention | Marcus Paul Evans | 2023-10-03 |
| 8585236 | Manually powerable portable electric device | Stanton M. Tangeman | 2013-11-19 |
| D624597 | Sign post | — | 2010-09-28 |
| 6793176 | Automatic control of air vehicle during catapult launch | — | 2004-09-21 |
| 5015541 | Process for neutralizing sulfur-containing cells | — | 1991-05-14 |
| 4541172 | Iodide treatment of manganese dioxide | — | 1985-09-17 |
| 4536456 | Tellurium-containing cathodes for nonaqueous cells | — | 1985-08-20 |
| 4465747 | Alkali metal or alkaline earth metal compound additive for manganese dioxide-containing nonaqueous cells | — | 1984-08-14 |
| 4419422 | Sulfide-containing cathode for nonaqueous cells | Violeta Z. Leger | 1983-12-06 |
| 4390604 | Complex metal sulfide cathodes for nonaqueous cells | Violeta Z. Leger | 1983-06-28 |
| 4321469 | Nucleonic gauge for determining lubricant level in a joint and method | Jan C. Kline | 1982-03-23 |
| 4302520 | Cathode comprising the reaction product of bismuth, sulfur and lead or iron | Violeta Z. Leger | 1981-11-24 |
| 4301220 | Nonaqueous cell with cathode comprising the reaction product of bismuth trioxide and molybdenum trioxide | Violeta Z. Leger | 1981-11-17 |
| 4298665 | Cathode comprising the reaction product of Bi.sub.2 O.sub.3 and WO.sub.3 | Violeta Z. Leger | 1981-11-03 |