Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141179 | Fast start RF induction lamp with metallic structure | John R. Goscha, Walter P. Lapatovich, David Alan Goodman, Felix I. Alexandrov | 2018-11-27 |
| 9524861 | Fast start RF induction lamp | John R. Goscha, Walter P. Lapatovich, David Alan Goodman | 2016-12-20 |
| 9245734 | Fast start induction RF fluorescent lamp with burst-mode dimming | John R. Goscha, Victor D. Roberts, Walter P. Lapatovich, David Alan Goodman, Thomas Farkas | 2016-01-26 |
| 9209008 | Fast start induction RF fluorescent light bulb | John R. Goscha, Walter P. Lapatovich, David Alan Goodman | 2015-12-08 |
| 9129792 | Fast start induction RF fluorescent lamp with reduced electromagnetic interference | John R. Goscha, Walter P. Lapatovich, James N. Lester, David Alan Goodman, Zeng Zhi Yu | 2015-09-08 |
| 8941304 | Fast start dimmable induction RF fluorescent light bulb | John R. Goscha, Victor D. Roberts, Walter P. Lapatovich, David Alan Goodman | 2015-01-27 |
| 7417363 | Containment vessel for light source capsules operating at other than the pressure of a surrounding gas | William D. Koenigsberg, David W. Johnston, John Selverian, Walter P. Lapatovich | 2008-08-26 |
| 6528953 | Amalgam retainer | Nicolas Pearson, Joseph V. Lima | 2003-03-04 |
| 5932961 | Closed-loop tubular lamp envelope and method of manufacture | Gregory Zaslavsky, Joseph V. Lima | 1999-08-03 |
| 5722549 | Closed-loop tubular lamp envelope and method of manufacture | Gregory Zaslavsky, Joseph V. Lima | 1998-03-03 |