U.S. patent number D480,750 [Application Number D/176,224] was granted by the patent office on 2003-10-14 for alphanumeric font. This patent grant is currently assigned to ELIA Life Technology. Invention is credited to Andrew J. Chepaitis.
United States Patent | D480,750 |
Chepaitis | October 14, 2003 |
Inventors: | Chepaitis; Andrew J. (New York, NY) |
---|---|
Assignee: | ELIA Life Technology (New York,
NY) |
Appl. No.: | D/176,224 |
Filed: | February 21, 2003 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
159245 | Apr 18, 2002 | D472265 | |||
Current U.S. Class: | D18/24 |
Current International Class: | 1803 |
Field of Search: | ;D18/24,25,26,27,28,29,30,31,32,33 ;178/30 ;434/159,98,160,161,162,163,164,165 ;235/454 ;283/117 ;D14/488-495 ;345/168 ;400/124.3 |
39296 | July 1863 | Livermore |
1021189 | March 1912 | Hill |
D184396 | February 1959 | Jenkins |
D192765 | May 1962 | Reynolds |
3363339 | January 1968 | Place |
D222300 | October 1971 | Graves |
3709525 | January 1973 | Frank |
3980823 | September 1976 | Howard |
4159471 | June 1979 | Whitaker |
D255247 | June 1980 | Lindsay |
D269281 | June 1983 | Hankes |
4737108 | April 1988 | Chepaitis |
D297147 | August 1988 | Allyn |
D297648 | September 1988 | Harvey |
D298146 | October 1988 | Glover |
4877405 | October 1989 | Stewart |
D321903 | November 1991 | Chepaitis |
5245165 | September 1993 | Zhang |
D371799 | July 1996 | Slimbach |
D472265 | March 2003 | Chepaitis |
1401357 | Apr 1965 | FR | |||
The Picture Book of Symbols; .COPYRGT.1956; by Ernst Lehner; p. 20, example--Moon Last Qtr.; p. 21, example--quadrature, sun's center, station mark. . Henry Dreyfuss Symbol Source Book; .COPYRGT.1972--paperback 1984, p. 23, example--airletter, sun; p. 46, example--cleaner, p. 60, example--isolated, absolute; p. 72, ex-machine stop; p. 169, ex-escape, output & mistake; p. 190, ex-masonry building; p. 191, ex-building low, building high, group of buildings, should be line dried, modulator, building medium, enquiry, remote control, & position of channel from right bank. . A Manuel of Engineering Drawing by French; 1935; p. 310, example--C1, A2, C2, C3; p. 312, example--R, A--A, C--C. . "Fishburne Alphabet for the Non-Braille Blind" (S.B. Fishburne 1979). . Comparison of the raised Roman alphabet with the alphanumeric font of the present design as shown in FIG. 1, prepared by Applicant (no date). . Fishburne Alphabet, copyright 1972.. |
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