Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718046 | Bimetallic titania-based electrocatalysts deposited on ionic conductors for hydrodesulfurization reactions | Ahmad D. Hammad, Esam Z. Hamad, Christos Kordulis, Demetrios Theleritis | 2017-08-01 |
| 6422709 | Combination light assembly | — | 2002-07-23 |
| 6102725 | Replaceable battery housing electrical connector assembly | — | 2000-08-15 |
| D355042 | Three light adjustable lamp | — | 1995-01-31 |
| 4800475 | Portable electric light | — | 1989-01-24 |
| 4760509 | Portable electric light | — | 1988-07-26 |
| 4703404 | Portable lighting device | Charles J. Helton, III | 1987-10-27 |