Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348294 | Glassmastering photoresist read after write method and system | — | 2002-02-19 |
| 6313453 | Glassmastering photoresist read after write method and system | — | 2001-11-06 |
| 6285639 | On-the-fly of jitter during optical disc mastering/recording | Glenn J. Maenza | 2001-09-04 |
| 6272101 | Method and device for instantly encoding digitized information on a stamper from which compact discs can be made | — | 2001-08-07 |
| 6151290 | Inexpensive safe light beam recorder | — | 2000-11-21 |
| 6077350 | System and method for curing polymeric/photoresist coatings | Robert Andrukaitis, Joseph M. Scarpinato | 2000-06-20 |
| 6025118 | Glassmastering photoresist read after write method and system | — | 2000-02-15 |
| 5622816 | Direct to stamper/mother optical disk mastering | Glenn J. Maenza | 1997-04-22 |
| 5494782 | Direct to stamper/mother optical disk mastering | Glenn J. Maenza | 1996-02-27 |
| 4958102 | Three way gas discharge lamp | William E. Wilson, Daniel W. O'Mullan | 1990-09-18 |
| 4857808 | Modified impedance rapid start fluorescent lamp system | William J. Lally | 1989-08-15 |
| 4748368 | Three way gas discharge lamp | William E. Wilson, Daniel W. O'Mullan | 1988-05-31 |
| 4501992 | Energy conserving instant-start series-sequence fluorescent lamp system and fluorescent lamp with overcurrent protection | George S. Evans, John F. Gilmore, by Roderick A. Gilmore, Administrator | 1985-02-26 |
| D275327 | Compact fluorescent lamp unit | Robert G. Young, Henry Skwirut, Thomas E. Dooley | 1984-08-28 |
| D274560 | Compact fluorescent lamp unit | Robert G. Young, Henry Skwirut, Thomas E. Dooley | 1984-07-03 |
| 4435670 | Energy conserving instant-start series-sequence fluorescent lamp system with overcurrent protection | George S. Evans, John F. Gilmore | 1984-03-06 |
| D272653 | Compact fluorescent lamp | Daniel W. O'Mullan, Thomas E. Dooley | 1984-02-14 |
| D271424 | Compact fluorescent lamp unit | Robert G. Young, Henry Skwirut, Thomas E. Dooley | 1983-11-15 |
| 4375607 | Compact lamp unit having plug-in fluorescent lamp and module components | Thomas E. Dooley, Daniel W. O'Mullan | 1983-03-01 |
| 4348612 | Compact fluorescent lamp unit for three-way fluorescent lamp fixture | — | 1982-09-07 |
| 4334782 | Method and apparatus for expressing relative brightness of artificial illumination as perceived by the average observer | William A. Thornton, Jr., Edward Chen, Dorothy Rachko | 1982-06-15 |
| 4318160 | Fluorescent lamp conversion unit | Thomas E. Dooley | 1982-03-02 |
| 4300073 | Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp | Henry Skwirut, Robert G. Young | 1981-11-10 |
| 4288725 | Lightweight fluorescent lamp ballast | — | 1981-09-08 |
| RE30687 | Energy saving device for a standard fluorescent lamp system | John F. Gilmore | 1981-07-21 |