Number | Name | Date | Kind |
---|---|---|---|
1313490 | Larson | Aug 1919 | A |
1355037 | Dziuk | Oct 1920 | A |
1424879 | Carlstedt | Aug 1922 | A |
1517320 | Stoddart | Dec 1924 | A |
1696835 | Burnett | Dec 1928 | A |
1703642 | Sticht | Feb 1929 | A |
1796641 | Zimmerman et al. | Mar 1931 | A |
1832519 | Wheat et al. | Nov 1931 | A |
2016597 | Drake | Oct 1935 | A |
2044863 | Sticht | Jun 1936 | A |
2158738 | Baker et al. | May 1939 | A |
2206726 | Lasater | Jul 1940 | A |
2246523 | Kulik | Jun 1941 | A |
2278365 | Daniels | Mar 1942 | A |
2282700 | Bobbroff | May 1942 | A |
2598275 | Lakin | May 1952 | A |
2705335 | Glassman et al. | Apr 1955 | A |
2709227 | Foley et al. | May 1955 | A |
2728928 | Beeren | Jan 1956 | A |
2734139 | Murphy | Feb 1956 | A |
2806235 | Carstairs et al. | Sep 1957 | A |
2875458 | Tsuda | Mar 1959 | A |
2917758 | Held et al. | Dec 1959 | A |
2931371 | Petitta | Apr 1960 | A |
2977614 | Demanuele | Apr 1961 | A |
3104405 | Perrinjaquet | Sep 1963 | A |
3106216 | Kirby | Oct 1963 | A |
D197048 | Troy | Dec 1963 | S |
D197208 | Cassidy et al. | Dec 1963 | S |
3143697 | Springer | Aug 1964 | A |
3145404 | Fiedler | Aug 1964 | A |
D199560 | Thompson | Nov 1964 | S |
D199893 | Bond et al. | Dec 1964 | S |
3159859 | Rasmussen | Dec 1964 | A |
3181189 | Leyden | May 1965 | A |
3183538 | Hubner | May 1965 | A |
D202873 | Husted | Nov 1965 | S |
D204127 | Syvertson | Mar 1966 | S |
3270416 | Massa | Sep 1966 | A |
3316576 | Urbrush | May 1967 | A |
3335443 | Parisi et al. | Aug 1967 | A |
3346748 | McNair | Oct 1967 | A |
3358309 | Richardson | Dec 1967 | A |
3371260 | Jackson et al. | Feb 1968 | A |
3375820 | Kuris et al. | Apr 1968 | A |
D212208 | Rogers | Sep 1968 | S |
3418552 | Holmes | Dec 1968 | A |
3430279 | Hintze | Mar 1969 | A |
3463994 | Spohr | Aug 1969 | A |
3466689 | Aurelio et al. | Sep 1969 | A |
3472045 | Nelsen et al. | Oct 1969 | A |
3472247 | Borsum et al. | Oct 1969 | A |
3474799 | Cappello | Oct 1969 | A |
3535726 | Sawyer | Oct 1970 | A |
3538359 | Barowski | Nov 1970 | A |
3552022 | Axelsson | Jan 1971 | A |
3559292 | Weissman | Feb 1971 | A |
3563233 | Bodine | Feb 1971 | A |
3588936 | Duve | Jun 1971 | A |
D221823 | Cook | Sep 1971 | S |
3642344 | Corker | Feb 1972 | A |
3651576 | Massa | Mar 1972 | A |
3660902 | Axelsson | May 1972 | A |
3672378 | Silverman | Jun 1972 | A |
3676218 | Sawyer | Jul 1972 | A |
3759274 | Warner | Sep 1973 | A |
3760799 | Crowson | Sep 1973 | A |
3809977 | Balamuth et al. | May 1974 | A |
3831611 | Hendricks | Aug 1974 | A |
3840932 | Balamuth et al. | Oct 1974 | A |
3882364 | Wright et al. | May 1975 | A |
3902510 | Roth | Sep 1975 | A |
3903601 | Anderson et al. | Sep 1975 | A |
3967617 | Krolik | Jul 1976 | A |
3978852 | Annoni | Sep 1976 | A |
3980906 | Kuris et al. | Sep 1976 | A |
4004344 | Gold et al. | Jan 1977 | A |
4005722 | Bragg | Feb 1977 | A |
4008728 | Sanchez | Feb 1977 | A |
4019522 | Elbreder | Apr 1977 | A |
4048723 | Thorup | Sep 1977 | A |
4064883 | Oldham | Dec 1977 | A |
4133339 | Naslund | Jan 1979 | A |
4177434 | Ida | Dec 1979 | A |
D254162 | Barker | Feb 1980 | S |
4192035 | Kuris | Mar 1980 | A |
4203431 | Abura et al. | May 1980 | A |
4205664 | Baccialon | Jun 1980 | A |
4219619 | Zarow | Aug 1980 | A |
4235253 | Moore | Nov 1980 | A |
RE30536 | Perdreaux, Jr. | Mar 1981 | E |
4255693 | Keidl | Mar 1981 | A |
4271382 | Maeda et al. | Jun 1981 | A |
4271384 | Beling et al. | Jun 1981 | A |
4275363 | Mishiro et al. | Jun 1981 | A |
4289486 | Sargeant | Sep 1981 | A |
4307740 | Florindez et al. | Dec 1981 | A |
4319377 | Tarrson et al. | Mar 1982 | A |
4319595 | Ulrich | Mar 1982 | A |
4326547 | Verplank | Apr 1982 | A |
4326548 | Wagner | Apr 1982 | A |
4331422 | Heyman | May 1982 | A |
4333197 | Kuris | Jun 1982 | A |
D265515 | Levine | Jul 1982 | S |
4338957 | Meibauer | Jul 1982 | A |
4347839 | Youngclaus, Jr. | Sep 1982 | A |
4353141 | Teague, Jr. et al. | Oct 1982 | A |
4381478 | Saijo et al. | Apr 1983 | A |
4395665 | Buchas | Jul 1983 | A |
4397327 | Hadary | Aug 1983 | A |
D272565 | Levine | Feb 1984 | S |
D272680 | Stocchi | Feb 1984 | S |
4429997 | Matthews | Feb 1984 | A |
4432729 | Fattaleh | Feb 1984 | A |
4434806 | Givens | Mar 1984 | A |
4442830 | Markau | Apr 1984 | A |
4458702 | Grollimund | Jul 1984 | A |
4505678 | Andersson | Mar 1985 | A |
4522355 | Moran | Jun 1985 | A |
4562413 | Mishiro et al. | Dec 1985 | A |
4564794 | Kilen et al. | Jan 1986 | A |
4576190 | Youssef | Mar 1986 | A |
4577649 | Shimenkov | Mar 1986 | A |
D283374 | Cheuk-Yiu | Apr 1986 | S |
4585415 | Hommann | Apr 1986 | A |
4605025 | McSpadden | Aug 1986 | A |
4608019 | Kumabe et al. | Aug 1986 | A |
4617718 | Andersson | Oct 1986 | A |
4634376 | Mossle et al. | Jan 1987 | A |
4644937 | Hommann | Feb 1987 | A |
4655198 | Hommann | Apr 1987 | A |
4698869 | Mierau et al. | Oct 1987 | A |
D294885 | Mollenhoff | Mar 1988 | S |
4766630 | Hegemann | Aug 1988 | A |
4787847 | Martin et al. | Nov 1988 | A |
4791940 | Hirshfeld et al. | Dec 1988 | A |
4811445 | Lagieski et al. | Mar 1989 | A |
4820153 | Romhild et al. | Apr 1989 | A |
4820154 | Romhild et al. | Apr 1989 | A |
4827550 | Graham et al. | May 1989 | A |
4832063 | Smole | May 1989 | A |
4845795 | Crawford et al. | Jul 1989 | A |
4856133 | Sanchez | Aug 1989 | A |
D303876 | Clemens et al. | Oct 1989 | S |
4871396 | Tsujita et al. | Oct 1989 | A |
4873496 | Ohgihara et al. | Oct 1989 | A |
4880382 | Moret et al. | Nov 1989 | A |
4887052 | Murakami et al. | Dec 1989 | A |
4913133 | Tichy | Apr 1990 | A |
4922936 | Buzzi et al. | May 1990 | A |
D308765 | Johnson | Jun 1990 | S |
4974278 | Hommann | Dec 1990 | A |
4989287 | Scherer | Feb 1991 | A |
4991249 | Suroff | Feb 1991 | A |
4995403 | Beckman et al. | Feb 1991 | A |
5000684 | Odrich | Mar 1991 | A |
5002487 | Tichy | Mar 1991 | A |
5007127 | Paolo | Apr 1991 | A |
5016660 | Boggs | May 1991 | A |
5020179 | Scherer | Jun 1991 | A |
D319363 | Uemura et al. | Aug 1991 | S |
5050625 | Siekmann | Sep 1991 | A |
D321285 | Hirabayashi | Nov 1991 | S |
5067223 | Bruno | Nov 1991 | A |
D321986 | Snyder et al. | Dec 1991 | S |
5068939 | Holland | Dec 1991 | A |
5069621 | Paradis | Dec 1991 | A |
5071348 | Woog | Dec 1991 | A |
5072477 | Pai | Dec 1991 | A |
5072482 | Bojar et al. | Dec 1991 | A |
5077855 | Ambasz | Jan 1992 | A |
5088145 | Whitefield | Feb 1992 | A |
5094256 | Barth | Mar 1992 | A |
5095470 | Oka et al. | Mar 1992 | A |
5100321 | Coss et al. | Mar 1992 | A |
5120225 | Amit | Jun 1992 | A |
5123841 | Millner | Jun 1992 | A |
5125837 | Warrin et al. | Jun 1992 | A |
5133661 | Euvrard | Jul 1992 | A |
5138733 | Bock | Aug 1992 | A |
5150492 | Suroff | Sep 1992 | A |
5165131 | Staar | Nov 1992 | A |
5169313 | Kline | Dec 1992 | A |
5170809 | Imai et al. | Dec 1992 | A |
5174314 | Charatan | Dec 1992 | A |
5177826 | Vrignaud et al. | Jan 1993 | A |
5180363 | Idemoto et al. | Jan 1993 | A |
5183063 | Ringle et al. | Feb 1993 | A |
5189751 | Giuliani et al. | Mar 1993 | A |
5198732 | Morimoto | Mar 1993 | A |
5201092 | Colson | Apr 1993 | A |
5213434 | Hahn | May 1993 | A |
5214819 | Kirchner | Jun 1993 | A |
5224500 | Stella | Jul 1993 | A |
5226206 | Davidovitz et al. | Jul 1993 | A |
5236358 | Sieffert | Aug 1993 | A |
5247716 | Bock | Sep 1993 | A |
5253382 | Beny | Oct 1993 | A |
5261430 | Mochel | Nov 1993 | A |
5263218 | Giuliani et al. | Nov 1993 | A |
D341943 | Si-Hoe | Dec 1993 | S |
D343064 | Reno | Jan 1994 | S |
5289604 | Kressner | Mar 1994 | A |
5293886 | Czapor | Mar 1994 | A |
5294896 | Kjellander et al. | Mar 1994 | A |
5305492 | Giuliani et al. | Apr 1994 | A |
5309590 | Giuliani et al. | May 1994 | A |
5309591 | Hägele et al. | May 1994 | A |
5311632 | Center | May 1994 | A |
5311633 | Herzog et al. | May 1994 | A |
5323796 | Urso | Jun 1994 | A |
5337435 | Krasner et al. | Aug 1994 | A |
5341534 | Serbinski et al. | Aug 1994 | A |
5353460 | Bauman | Oct 1994 | A |
5354246 | Gotman | Oct 1994 | A |
5355638 | Hoffman | Oct 1994 | A |
5358328 | Inoue et al. | Oct 1994 | A |
5359747 | Amakasu | Nov 1994 | A |
D353490 | Hartwein | Dec 1994 | S |
5369831 | Bock | Dec 1994 | A |
D354168 | Hartwein | Jan 1995 | S |
5378153 | Giuliani et al. | Jan 1995 | A |
5383242 | Bigler et al. | Jan 1995 | A |
5393229 | Ram | Feb 1995 | A |
5404608 | Hommann | Apr 1995 | A |
5406664 | Hukuba | Apr 1995 | A |
5406965 | Levine | Apr 1995 | A |
D358486 | Loew | May 1995 | S |
D358713 | Perry | May 1995 | S |
D358801 | Vos | May 1995 | S |
5411041 | Ritter | May 1995 | A |
5412827 | Muller et al. | May 1995 | A |
5416942 | Baldacci et al. | May 1995 | A |
5419346 | Tipp | May 1995 | A |
5419703 | Warrin et al. | May 1995 | A |
5421726 | Okada | Jun 1995 | A |
D363605 | Kou et al. | Oct 1995 | S |
5459898 | Bacolot | Oct 1995 | A |
5467494 | Muller et al. | Nov 1995 | A |
5467495 | Boland et al. | Nov 1995 | A |
5482466 | Haynes | Jan 1996 | A |
5484281 | Renow et al. | Jan 1996 | A |
5496256 | Bock et al. | Mar 1996 | A |
5499420 | Boland | Mar 1996 | A |
5504958 | Herzog | Apr 1996 | A |
5511270 | Eliachar et al. | Apr 1996 | A |
5511275 | Volpenhein et al. | Apr 1996 | A |
D370125 | Craft et al. | May 1996 | S |
D370347 | Heinzelman et al. | Jun 1996 | S |
D371242 | Shimatsu et al. | Jul 1996 | S |
5546624 | Bock | Aug 1996 | A |
D375841 | Serbinski | Nov 1996 | S |
5573020 | Robinson | Nov 1996 | A |
5577285 | Drossler | Nov 1996 | A |
5579786 | Wolk et al. | Dec 1996 | A |
5606984 | Gao | Mar 1997 | A |
5613258 | Hilfinger et al. | Mar 1997 | A |
5613259 | Craft et al. | Mar 1997 | A |
5617601 | McDougall | Apr 1997 | A |
5618275 | Bock | Apr 1997 | A |
5619766 | Zhadanov et al. | Apr 1997 | A |
5625916 | McDougall | May 1997 | A |
5651157 | Hahn | Jul 1997 | A |
D382407 | Craft et al. | Aug 1997 | S |
5652990 | Driesen et al. | Aug 1997 | A |
5678274 | Liu | Oct 1997 | A |
5697117 | Craft | Dec 1997 | A |
5700146 | Kucar | Dec 1997 | A |
5709233 | Boland et al. | Jan 1998 | A |
5718667 | Sugimoto et al. | Feb 1998 | A |
5732433 | Göcking et al. | Mar 1998 | A |
5738575 | Bock | Apr 1998 | A |
5742972 | Bredall et al. | Apr 1998 | A |
5784743 | Shek | Jul 1998 | A |
5787908 | Robinson | Aug 1998 | A |
5794295 | Shen | Aug 1998 | A |
5815872 | Meginnis, III et al. | Oct 1998 | A |
5827064 | Bock | Oct 1998 | A |
D400713 | Solanki | Nov 1998 | S |
5836030 | Hazeu et al. | Nov 1998 | A |
5842244 | Hilfinger et al. | Dec 1998 | A |
5850655 | Göcking et al. | Dec 1998 | A |
D403511 | Serbinski | Jan 1999 | S |
5855216 | Robinson | Jan 1999 | A |
5862558 | Hilfinger et al. | Jan 1999 | A |
5864915 | Ra | Feb 1999 | A |
5867856 | Herzog | Feb 1999 | A |
5896615 | Zaksenberg | Apr 1999 | A |
5899693 | Himeno et al. | May 1999 | A |
D410787 | Barre et al. | Jun 1999 | S |
5908038 | Bennett | Jun 1999 | A |
5927300 | Boland et al. | Jul 1999 | A |
5930858 | Jung | Aug 1999 | A |
5931170 | Wu | Aug 1999 | A |
5943723 | Hilfinger et al. | Aug 1999 | A |
5944033 | Robinson | Aug 1999 | A |
D414937 | Cornu et al. | Oct 1999 | S |
D414939 | Pedro, Jr. et al. | Oct 1999 | S |
5974613 | Herzog | Nov 1999 | A |
5974615 | Schwarz-Hartmann et al. | Nov 1999 | A |
5987681 | Hahn et al. | Nov 1999 | A |
5991957 | Watanabe | Nov 1999 | A |
D417960 | Moskovich et al. | Dec 1999 | S |
6000083 | Blaustein et al. | Dec 1999 | A |
6009589 | Driesen et al. | Jan 2000 | A |
6021538 | Kressner et al. | Feb 2000 | A |
6032313 | Tsang | Mar 2000 | A |
6035476 | Underwood et al. | Mar 2000 | A |
D423784 | Joulin | May 2000 | S |
6065176 | Watanabe et al. | May 2000 | A |
6095811 | Stearns | Aug 2000 | A |
6165131 | Cuse et al. | Dec 2000 | A |
6183254 | Cohen | Feb 2001 | B1 |
6299444 | Cohen | Oct 2001 | B1 |
6349442 | Cohen et al. | Feb 2002 | B1 |
Number | Date | Country |
---|---|---|
435 553 | Oct 1967 | CH |
609 238 | Feb 1979 | CH |
243224 | Apr 1910 | DE |
17 66 651 | Dec 1981 | DE |
34 31 481 | Feb 1986 | DE |
35 12 190 | Oct 1986 | DE |
86 26 725.6 | May 1987 | DE |
37 36 308 | Jul 1989 | DE |
41 42 404 | Jul 1991 | DE |
40 03 305 | Aug 1991 | DE |
42 23 195 | Jan 1994 | DE |
42 23 196 | Jan 1994 | DE |
42 26 659 | Feb 1994 | DE |
43 09 078 | Sep 1994 | DE |
297 15 234 | Dec 1997 | DE |
0 354 352 | Feb 1990 | EP |
0 661 025 | Jul 1995 | EP |
429447 | Sep 1911 | FR |
1171337 | Jan 1959 | FR |
477799 | Jan 1938 | GB |
500517 | Feb 1939 | GB |
899618 | Jun 1962 | GB |
1583558 | Aug 1977 | GB |
2175494 | Dec 1986 | GB |
53-33753 | Mar 1978 | JP |
3-222905 | Oct 1991 | JP |
324221 | May 1970 | SE |
WO 9113570 | Sep 1991 | WO |
WO 9119437 | Dec 1991 | WO |
WO 9210146 | Jun 1992 | WO |
WO 9216160 | Oct 1992 | WO |
WO 9310721 | Jun 1993 | WO |
WO 9315628 | Aug 1993 | WO |
WO 9404093 | Mar 1994 | WO |
WO 9426144 | Nov 1994 | WO |
WO 9502375 | Jan 1995 | WO |
WO 9533419 | Dec 1995 | WO |
WO 0128452 | Apr 2001 | WO |
WO 0128452 | Apr 2001 | WO |
WO 01145582 | Jun 2001 | WO |
Entry |
---|
Sonex International: Brushing with the Ultima—The World's Only Dual-Frequency Ultrasonic Toothbrush, Jul. 28, 1999, published at Sonipic.com. |
Teledyne Water Pik “Plaque Control 3000” plaque removal instrument (Jul. 1991). |
American Dentronics Incorporated “Soniplak” sonic plaque removal system (May 1993). |
Teledyne Water Pik “Sensonic” Toothbrush, sales brochure (at least as early as Sep. 1994). |
Design of a Toothbrush, p. 361, Danish Official Design Gazette, published May 16, 1997. |