This application is a continuation-in-part of co-pending prior application Ser. No. 175,523 filed Dec. 30, 1993, now U.S. Pat. No. 5,401,586, which is in turn a continuation-in-part of abandoned Ser. No. 154,376 filed Nov. 17, 1993 which is in turn a file wrapper continuation of abandoned application Ser. No. 042,649 filed on Apr. 5, 1993. The present invention relates to the art of metal roofing materials and more particularly to a roofing sheet material that is environmentally acceptable while providing long life and acceptable colorization.
Number | Name | Date | Kind |
---|---|---|---|
84205 | Mills | Nov 1868 | |
1156169 | Monnot | Oct 1915 | |
1989925 | Hoover | Feb 1935 | |
2210593 | McCullough | Nov 1940 | |
2258327 | Kramer | Oct 1941 | |
2374926 | Fink | May 1945 | |
2533048 | Rodgers | Dec 1950 | |
2703766 | Ellis | Mar 1955 | |
2806622 | Leirer | Sep 1957 | |
3012310 | Godfrey | Dec 1961 | |
3058856 | Miller | Oct 1962 | |
3231127 | Virzi | Jan 1966 | |
3630792 | Smyth | Dec 1971 | |
3791801 | Ariga et al. | Feb 1974 | |
3962501 | Ohbu et al. | Jun 1976 | |
3966564 | Hyner et al. | Jun 1976 | |
4015950 | Galland et al. | Apr 1977 | |
4049481 | Morisaki | Sep 1977 | |
4177326 | Windal et al. | Dec 1979 | |
4184928 | Hoije | Jan 1980 | |
4190504 | Usui | Feb 1980 | |
4202921 | Enghaq | May 1980 | |
4321289 | Bartsch | Mar 1982 | |
4357027 | Zeitlow | Nov 1982 | |
4758407 | Ballentine et al. | Jul 1988 | |
4778733 | Lubrano et al. | Oct 1988 | |
4806309 | Tulman | Feb 1989 | |
4814049 | Helton et al. | Mar 1989 | |
4819096 | Naton | Nov 1989 | |
4969980 | Yoshioka et al. | Nov 1990 | |
4999258 | Wake et al. | Mar 1991 | |
5114799 | Onashi et al. | May 1992 | |
5203985 | Nishimura et al. | Apr 1993 | |
5314758 | Carey, II et al. | May 1994 | |
5354624 | Carey, II | Oct 1994 |
Number | Date | Country |
---|---|---|
480122 | Apr 1992 | EPX |
746337 | May 1933 | FRX |
1457769 | Sep 1966 | FRX |
2052324 | Mar 1971 | FRX |
2281995 | Aug 1974 | FRX |
2554831 | Nov 1983 | FRX |
2554831 | May 1985 | FRX |
2713196 | Oct 1978 | DEX |
42-18219 | Sep 1967 | JPX |
49-54230 | May 1974 | JPX |
58-48694 | Mar 1983 | JPX |
59-41430 | Mar 1984 | JPX |
59-96238 | Jun 1984 | JPX |
60-208465 | Oct 1985 | JPX |
528558 | Oct 1932 | GBX |
546179 | Jan 1942 | GBX |
581604 | Oct 1946 | GBX |
796128 | Jun 1958 | GBX |
1008316 | Oct 1965 | GBX |
1040916 | Sep 1966 | GBX |
1074852 | Jul 1967 | GBX |
1178816 | Jan 1970 | GBX |
1194751 | Jun 1970 | GBX |
1277523 | Jun 1972 | GBX |
1439774 | Jun 1976 | GBX |
1513002 | Jun 1978 | GBX |
1517454 | Jul 1978 | GBX |
2005307 | Apr 1979 | GBX |
1588808 | Apr 1981 | GBX |
2099857 | Jan 1982 | GBX |
2117414 | Oct 1983 | GBX |
2265389 | Sep 1993 | GBX |
2276887 | Oct 1994 | GBX |
Entry |
---|
English Translation of Kokai Patent Application No. SHO 49 (May 1974) 54230. |
"Properties and Selection: Nonferrous Alloys and Special-Purpose Materials", Metals Handbook, 10th Ed., vol. 2, pp. 1166-1168, no date. |
"Tinning of Steel", Robert J. Nekervis & Bruce W. Gonser, pp. 709-711, no date. |
"Zinc Coatings", W. M. Pierce, pp. 712-714, no date. |
"Zinc and Zinc Alloys", Kelton, E. H., pp. 1077-1086, no date. |
"Tin-Zinc Alloy Coatings", Materials & Methods, pp. 1248-1250, from Tin, Jul. 1946, pp. 9-10. |
Metal Coatings, p. 35, McGraw-Hill Encyclopedia of Scient. & Technology Sixth Edition, vol. II, no date. |
Erwin Vogelsang et al, Tin & Tin Alloys, pp. 1063-1070, American Society for Metals-Metals Handbook, no date. |
Higuchi, et al, "Sn-Zn Alloy Electroplated Steel Sheet for Container of Alcohol Fuel or Alcohol-Containing Fuel", Translation of Kokai 58/48690, Mar. 1983, 11 pages. |
Federal Specification QQ-T-201F, 12 Nov. 1986, "Terne Plate, for Roofing and Roofing Products" pp. 1-8. |
"Hot Dip Tin Coating of Steel and Cast Iron", Metals Handbook, 9th Ed. vol. 5, 1983, pp. 351-355, no month. |
Great Britain Search Report, dated May 22, 1995, for GB 9504/12.2. |
Hansen, Max, Constitution of Binary Alloys, McGraw-Hill Book Co., NY, 1958, pp. 1217-1219. |
Number | Date | Country | |
---|---|---|---|
Parent | 42649 | Apr 1993 |
Number | Date | Country | |
---|---|---|---|
Parent | 175523 | Dec 1993 | |
Parent | 154376 | Nov 1993 |