Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7040121 | Sealing lighting device component assembly with solder glass preform by using infrared radiation | Joseph E. Canale, Stephen L. Cooch, Clayton L. Tuttle, II | 2006-05-09 |
| D520215 | Visor | Nancy Karen Thomas | 2006-05-09 |
| 6677260 | Ultraviolet absorbing and yellow light filtering glass article | Richard H. Crane, Laura O. De Angelis, Ronald Leroy Stewart | 2004-01-13 |
| 6323585 | Ultraviolet absorbing and yellow light filtering glasses for lamp envelopes | Richard H. Crane, Laura O. De Angelis, Ronald Leroy Stewart | 2001-11-27 |
| 4711860 | Modified cordierite glass ceramic composite | Kishor Purushottam Gadkaree, Kun-Er Lu | 1987-12-08 |