U.S. patent number D271,424 [Application Number 06/206,501] was granted by the patent office on 1983-11-15 for compact fluorescent lamp unit. This patent grant is currently assigned to North American Philips Electric Corp.. Invention is credited to Thomas E. Dooley, Edward W. Morton, Henry Skwirut, Robert G. Young.
United States Patent | D271,424 |
Young , et al. | November 15, 1983 |
Inventors: | Young; Robert G. (Nutley, NJ), Morton; Edward W. (Teaneck, NJ), Skwirut; Henry (Verona, NJ), Dooley; Thomas E. (Clifton, NJ) |
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Assignee: | North American Philips Electric
Corp. (New York, NY) |
Family ID: | 64159187 |
Appl. No.: | 06/206,501 |
Filed: | November 13, 1980 |
Current U.S. Class: | D26/26; D26/3 |
Current CPC Class: | Y02B20/00 20130101 |
Current International Class: | D2605; D2604 |
Field of Search: | ;D26/1,2,3,26,79 ;313/204,493,484,485,487,220,317,318 ;315/52,53,57,58,59,71,72,73,62 ;362/216 |
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3609436 | September 1971 | Campbell |
3899712 | August 1975 | Witting |
3953761 | April 1976 | Giudice |
4173730 | November 1979 | Young et al. |
4187446 | February 1980 | Gross et al. |
4270071 | May 1981 | Morton |
4300073 | November 1981 | Skwirut et al. |
37-212431 | Apr 1962 | JP | |||
54-132368 | Oct 1979 | JP | |||
Electronics, 6-1941, p. 122, Goat Metal Stampings, Inc., Tube Shield. . Industrial Design, 3-1960, p. 76, Lamp, top. . Lighting Design & Application, 6-1980, p. 50, Fluorescent Lamp.. |
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