U.S. patent number D306,433 [Application Number 07/193,985] was granted by the patent office on 1990-03-06 for laptop computer. This patent grant is currently assigned to Compaq Computer Corporation. Invention is credited to Thomas Mitchell.
United States Patent | D306,433 |
Mitchell | March 6, 1990 |
Inventors: | Mitchell; Thomas (Houston, TX) |
---|---|
Assignee: | Compaq Computer Corporation
(Houston, TX) |
Appl. No.: | 07/193,985 |
Filed: | May 13, 1988 |
Current U.S. Class: | D14/320 |
Field of Search: | ;D14/100,102,105,106,107,109,113,115 ;D18/1,2,6,7,11,12,13 ;340/700,706,711,712 ;341/22,23 ;364/706-710,130,144,189 ;235/145A,145R ;400/680,681,682,690,691,690.1,685,693 ;312/208 ;358/248,249,254 |
D254005 | January 1980 | Reid et al. |
D287968 | January 1987 | Ng et al. |
D294029 | February 1988 | Nishiyama et al. |
D295176 | April 1988 | Nishimoto et al. |
4704604 | November 1987 | Fuhs |
Toshiba ad in Byte Magazine, Jan. 1989. . Toshiba ad in PC Week 3-20-89. . The Corporate Source Boffin Limited ad for Zenith in PC Week 3-20-89. . Byte, Jan. 1989, p. 36--Toshiba T3100e Laptop Computer. . Bay Area Computer Currents, Mar. 21-Apr. 3, 1989, p. 51, NEC Powermate Portable 386SX. . NEC America Laptop Computer, May 1989. . Kaypro Corp. 10/85, Center Spread-Portable Computer (Kaypro 2000). . Personal Computer, Aug. 1985, p. 100--The Kaypro 2000 Portable Computer.. |
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