Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871944 | Compact lighting unit having a convoluted fluorescent lamp with integral mercury-vapor pressure-regulating means, and method of phosphor-coating the convoluted envelope for such a lamp | Robert C. Young | 1989-10-03 |
| D275327 | Compact fluorescent lamp unit | Robert G. Young, Edward W. Morton, Thomas E. Dooley | 1984-08-28 |
| D274560 | Compact fluorescent lamp unit | Robert G. Young, Edward W. Morton, Thomas E. Dooley | 1984-07-03 |
| D271424 | Compact fluorescent lamp unit | Robert G. Young, Edward W. Morton, Thomas E. Dooley | 1983-11-15 |
| 4393330 | Method for effectively contacting manganese-activated zinc silicate phosphor with antimony oxide during phosphor coating, and resulting lamp | Robert G. Young | 1983-07-12 |
| 4315192 | Fluorescent lamp using high performance phosphor blend which is protected from color shifts by a very thin overcoat of stable phosphor of similar chromaticity | Robert G. Young | 1982-02-09 |
| 4300073 | Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp | Robert G. Young, Edward W. Morton | 1981-11-10 |
| 4286190 | Compact fluorescent lamp having a partitioned envelope | Robert G. Young | 1981-08-25 |