patent · USD288593S
Solar collector
3 March 1987
Text
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United States Patent (19) [11] Patent Number: Des. 288,593 Campbell 45 Date of Patent: Mar. 3, 1987 54). SOLAR COLLECTOR 4,116,223 9/1978 Vasilantone ........................ 126/435 4,212,290 6/1980 Warnken ......................... 126/446X Inventor: Willis R. Campbell, R.D. #4, Box 58, 4,220,140 6/1980 Francia ........................... 126/450 X Ephrata, Pa. 17522 4,249,515 2/1981 Page ... ... 126/417 X 4,289,119 9/1981 Meyer ................................. 126/440 ** Term: 14 Years 4,301,786 11/1981 Kirchmay ... 126/447 X
FOREIGN PATENT DOCUMENTS
22 Filed: Jul. 16, 1984 8202087 6/1982 Int. Pat. Institute ............. 126/446 52 U.S. C. ..................................................... D23/72 547475 8/1956 Italy .................................... 126/440
126/417, 446, 439, 444, 450, 424, 442, 443, 437, Primary Examiner-Catherine E. Kemper
References Cited The ornamental design for a solar collector, as shown.
D. 275,876 10/1984 Everett ................................ D23/72 FIG. 1 is a perspective view of a solar collector, show 2,213,894. 9/1940 Barry .......... ... 126/443 X ing my new design;
2,402,326 6/1946 Harkness ............................. 126/446 3,927,659 12/1975 Blake et al. . ... 126/450X FIG. 2 is an elevational view thereof;
4,030,478 6/1977 Beaver ... ... 126/448 FIG. 3 is a top plan view thereof;
4,086,911 5/1978 Futch .................. 126/422X FIG. 4 is a cross sectional view taken along line 4-4 of 4,103,673 8/1978 Woodworth et al. .............. 126/439 FIG. 3.
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- Campbell Willis R
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- 1987-03-03
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