This application is a division of application Ser. No. 08/596,805 filed Feb. 5, 1996 which is a continuation application of U.S. Ser. No. 08/578,973, filed Dec. 27, 1995, now abandoned, which is a continuation-in-part application of U.S. Ser. No. 08/088,252, filed Jul. 7, 1993, now U.S. Pat. No. 5,637,173, which is a continuation application claiming priority to U.S. Ser. No. 08/018,766, filed Feb. 17, 1993, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
2380447 | Jungersen | Jul 1945 | |
3684348 | Rowland | Aug 1972 | |
3689346 | Rowland | Sep 1972 | |
3810804 | Rowland | May 1974 | |
3811983 | Rowland | May 1974 | |
3830682 | Rowland | Aug 1974 | |
3935359 | Rowland | Jan 1976 | |
3971692 | Anderson | Jul 1976 | |
3975083 | Rowland | Aug 1976 | |
4075049 | Wood | Feb 1978 | |
4202600 | Burke et al. | May 1980 | |
4243618 | Van Arnam | Jan 1981 | |
4244683 | Rowland | Jan 1981 | |
4349598 | White | Sep 1982 | |
4555161 | Rowland | Nov 1985 | |
4721649 | Belisle et al. | Jan 1988 | |
4801193 | Martin | Jan 1989 | |
5050924 | Hansen | Sep 1991 | |
5084782 | Taylor | Jan 1992 | |
5117304 | Huang et al. | May 1992 | |
5171624 | Walter | Dec 1992 | |
5200262 | Li | Apr 1993 | |
5202168 | Turner et al. | Apr 1993 | |
5207852 | Lightle et al. | May 1993 | |
5223312 | Langille | Jun 1993 | |
5229882 | Rowland | Jul 1993 | |
5254390 | Lu | Oct 1993 | |
5256721 | Wilson et al. | Oct 1993 | |
5262225 | Wilson et al. | Nov 1993 | |
5264063 | Martin | Nov 1993 | |
5415911 | Zampa et al. | May 1995 | |
5491586 | Phillips | Feb 1996 |
Number | Date | Country |
---|---|---|
1303103 | Jan 1973 | GBX |
2254826 | Oct 1992 | GBX |
2255313 | Nov 1992 | GBX |
WO 9310985 | Jun 1993 | WOX |
WO 9419711 | Sep 1994 | WOX |
Entry |
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Facsimile from M. Kubo, Nakane Co., Ltd., to Timothy Podrottty, Reflexite Corporation, dated Nov. 10, 1988, making reference to Diamond Dust. |
Letter from Hugh Rowland, Chairman, Reflexite Corporation to Mr. Kare Rumar, Swedish Road and Traffic Research Institute, dated Nov. 4, 1988, making reference to a sample powder. |
Letter from Hugh Rowland, Chairman, Reflexite Corporation to Mr. Taira Nakane, Nakane Company Ltd., date Nov. 8, 1988, regarding "Diamond Dust" Free Prisms. |
Letter from Hugh Rowland, Chairman, Reflexite Corporation to Mr. Kare Rumar, Swedish Road and Traffic Research Institute, dated Oct. 7, 1988, regarding "Diamond Dust". |
Letter from Hugh Rowland, Chairman, Reflexite Corporation to Mr. Robert L. Davidson, Cheif Chemist, Harrisburg, Pennsylvania Department of Transportation, dated Oct. 7, 1988, regarding "Diamond Dust". |
Nakane Co., Ltd., Tokyo Japan, Purchase Order No. 8-41/REF dated Nov. 10, 1988, ordering merchandise from Reflexite Corporation, together with Reflexite Corporation Shipping Order No. R28351 amd Invoice No. 28767 dated Nov. 21, 1988 regarding same. |
"Webster's New World Dictionary," 3rd Ed.: Simon & Schuster Inc., New York, NY, 1988, p. 1369. |
Number | Date | Country | |
---|---|---|---|
Parent | 596805 | Feb 1996 |
Number | Date | Country | |
---|---|---|---|
Parent | 578973 | Dec 1995 | |
Parent | 18766 | Feb 1993 |
Number | Date | Country | |
---|---|---|---|
Parent | 88252 | Jul 1993 |