Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044776 | Wire connector | Lloyd Herbert King, Jr., Michael Belgeri, James Keeven, William Hiner | 2006-05-16 |
| 7021938 | Educational kit for teaching construction framing | — | 2006-04-04 |
| 5779092 | Baffle system for tank | Ronald L. Hehn | 1998-07-14 |
| 5406934 | Heat recovery apparatus for use with a non-high efficiency furnace | — | 1995-04-18 |