Number | Name | Date | Kind |
---|---|---|---|
D. 44997 | Carroll | Dec 1913 | |
D. 47669 | Hunt | Aug 1915 | |
D. 56858 | Cahill | Jan 1921 | |
D. 73245 | Straehly | Aug 1927 | |
D. 77115 | Mowry | Dec 1928 | |
D. 96749 | Hellonen | Jul 1935 | |
D. 107228 | Goodman | Nov 1937 | |
D. 139264 | Littig | Oct 1944 | |
D. 140438 | Cohen | Feb 1945 | |
D. 160604 | Hutson | Jan 1950 | |
D. 175894 | Krueger | Oct 1955 | |
D. 189414 | Kisky | Dec 1960 | |
D. 251038 | Hill et al. | Feb 1979 | |
D. 252597 | Holzworth et al. | Aug 1979 | |
D. 259977 | Porper | Jul 1981 | |
D. 265527 | Macaluso | Jul 1982 | |
D. 282603 | Piero | Feb 1986 | |
D. 289231 | Fleisher | Apr 1987 | |
D. 289704 | Marthaler et al. | May 1987 | |
D. 292948 | Parina | Dec 1987 | |
D. 300990 | Jagger | May 1989 | |
D. 305385 | Schneider | Jan 1990 | |
D. 311454 | Rethman | Oct 1990 | |
D. 321092 | Woll et al. | Oct 1991 | |
D. 337201 | Haddad | Jul 1993 | |
D. 342160 | Curtis et al. | Dec 1993 | |
D. 344414 | Rahman | Feb 1994 | |
D. 351732 | Dair et al. | Oct 1994 | |
D. 368804 | Yost et al. | Apr 1996 | |
D. 369471 | Schneider | May 1996 | |
D. 370347 | Heinzelman et al. | Jun 1996 | |
D. 414938 | Von Stein | Oct 1999 | |
1494448 | Sookne | May 1924 | |
1968303 | McMath | Jul 1934 | |
2051687 | Dressler | Aug 1936 | |
2111880 | Waters | Mar 1938 | |
2685703 | Dellenbach | Aug 1954 | |
2697239 | Funk | Dec 1954 | |
2864111 | Rotceig | Dec 1958 | |
2934776 | Clemens | May 1960 | |
3103679 | Clemens | Sep 1963 | |
3258805 | Rossnan | Jul 1966 | |
4010509 | Huish | Mar 1977 | |
4109339 | Dietrich | Aug 1978 | |
4115894 | Peterson | Sep 1978 | |
4185349 | Papas | Jan 1980 | |
4306327 | Zeski | Dec 1981 | |
4463470 | Willis | Aug 1984 | |
4667360 | Marthaler et al. | May 1987 | |
4672706 | Hill | Jun 1987 | |
4763375 | Vieten | Aug 1988 | |
4800608 | Key | Jan 1989 | |
5046212 | O'Conke | Sep 1991 | |
5054154 | Schiffer et al. | Oct 1991 | |
5114214 | Barman | May 1992 | |
5315730 | Kim et al. | May 1994 | |
5341537 | Curtis et al. | Aug 1994 | |
5369835 | Clarke | Dec 1994 | |
5371915 | Key | Dec 1994 | |
5383244 | Ahrens et al. | Jan 1995 | |
5392483 | Heinzelman et al. | Feb 1995 | |
5481775 | Gentile et al. | Jan 1996 | |
5522109 | Chen | Jun 1996 | |
5570487 | Schneider | Nov 1996 | |
5613262 | Choy-Maldonado | Mar 1997 | |
5622502 | Wilkes et al. | Apr 1997 | |
5628082 | Moskovich | May 1997 | |
5787540 | Hirschmann | Aug 1998 | |
5792159 | Amin | Aug 1998 | |
5884354 | Anderson | Mar 1999 |
Number | Date | Country |
---|---|---|
29712284 | Oct 1997 | DE |
19816098 | Oct 1999 | DE |
723 | Jan 1880 | GB |
7787 | Jan 1886 | GB |
17732 | Jan 1895 | GB |
53-30970 | Mar 1978 | JP |
60-60937 | Apr 1985 | JP |
5-317124 | Mar 1998 | JP |
Entry |
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Weldon Owen Pry Ltd., “Great Inventions”, Time Life Books, 1995, Richard Wood—Consulting Editor, p. 9, “Toothbrush”. |
Application Serial No. 29/098,673, filed Jan. 4, 1999, Stephen D. Harada, “Set of Bristles for a Toothbrush”. |
Application Serial No. 29/098,696, filed Jan. 4, 1999, Stephen D. Harada, “Toothbrush”. |
Application Serial No. 29/098,661, filed Jan. 4, 1999, Stephen D. Harada, “Anterior Lingual Toothbrush”. |
Application Serial No. 09/224,961, filed Jan. 4, 1999, Stephen D. Harada, “Lingual Toothbrush and Method of Fabricating Same”. |
Application Serial No. 29/098,676, filed Jan. 4, 1999, Stephen D. Harada, “Toothbrush Head with Bristles”. |