The broken lines showing portions of the design in all figures is included for the purpose of illustrating environment, unclaimed features, additional articles, and forms not part of the claimed design.
The broken lines showing portions of the design in all figures is included for the purpose of illustrating environment, unclaimed features, additional articles, and forms not part of the claimed design.
Number | Name | Date | Kind |
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67705 | Ball | Aug 1867 | A |
2989835 | Johnston | Jun 1961 | A |
3157019 | Brackbill | Nov 1964 | A |
3192696 | Hurry | Jul 1965 | A |
3253395 | Johnston | May 1966 | A |
3344908 | Hofer | Oct 1967 | A |
3401515 | Fishbaugh | Sep 1968 | A |
3664107 | Keller | May 1972 | A |
3698172 | Johnston | Oct 1972 | A |
3751888 | James | Aug 1973 | A |
3834140 | Delfino | Sep 1974 | A |
3935697 | Hofer | Feb 1976 | A |
D245910 | Van Der Lely | Sep 1977 | S |
D250714 | Van Der Lely | Jan 1979 | S |
4189907 | Erdman | Feb 1980 | A |
D262028 | Johnson | Nov 1981 | S |
D263233 | van der Lely | Mar 1982 | S |
4437296 | Erdman | Mar 1984 | A |
4473994 | Hein | Oct 1984 | A |
D281248 | Johde | Nov 1985 | S |
4745736 | Copley | May 1988 | A |
D300223 | Livingstone | Mar 1989 | S |
D456424 | Rowse | Apr 2002 | S |
D494194 | Fitzkee | Aug 2004 | S |
6892520 | Rowse | May 2005 | B2 |
6948301 | Rowse | Sep 2005 | B2 |
7100351 | Rowse | Sep 2006 | B2 |
7540139 | Rowse | Jun 2009 | B2 |
D638862 | Kobayashi | May 2011 | S |
8833048 | Honey | Sep 2014 | B2 |
D740332 | Denson | Oct 2015 | S |
D753193 | Jasper | Apr 2016 | S |
10194590 | Honey | Feb 2019 | B2 |
D857760 | Rhode | Aug 2019 | S |
10412892 | Rowse | Sep 2019 | B2 |
10624268 | Rowse | Apr 2020 | B2 |
20140260171 | McGehee | Sep 2014 | A1 |