Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440544 | Battery management system and method | Ishmal R. Lewis | 2016-09-13 |
| 7306501 | Inflatable aquatic rescue collar | Kenney Pierce | 2007-12-11 |
| 5839932 | Multi-purpose aquatic rescue gear | Kenney Pierce | 1998-11-24 |
| 5348504 | Inflatable lifesaving belt | Kenney Pierce | 1994-09-20 |
| 5328352 | Sprue and valve assembly for delivering a curable liquid material to a mold cavity | — | 1994-07-12 |
| 4446564 | Phase locked loop frequency synthesizer circuit and method for intercomputer communication on a local network of broadband RF modems | — | 1984-05-01 |