The dash-dot broken lines represent the boundary of the claimed design. The even-spaced dash broken lines are for the purpose of illustrating portions of the article and form no part of the claimed design.
The dash-dot broken lines represent the boundary of the claimed design. The even-spaced dash broken lines are for the purpose of illustrating portions of the article and form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| 2091929 | Kappenberg | Aug 1937 | A |
| 2208862 | Stringfellow | Jul 1940 | A |
| 2233996 | Dent | Mar 1941 | A |
| 2241840 | Achtziger | May 1941 | A |
| 2760692 | Buehlig | Aug 1956 | A |
| 2834519 | Miller | May 1958 | A |
| 2943767 | Moro-Lin | Jul 1960 | A |
| 3023937 | Matter | Mar 1962 | A |
| 3146919 | Chappell | Sep 1964 | A |
| 3233797 | Conry | Feb 1966 | A |
| 3687341 | Stanley et al. | Aug 1972 | A |
| 3833150 | Visser-Patings | Sep 1974 | A |
| 4015758 | Cavazza | Apr 1977 | A |
| 4438869 | Vierkotter et al. | Mar 1984 | A |
| 4660746 | Wright | Apr 1987 | A |
| 4811871 | Wass et al. | Mar 1989 | A |
| 5129561 | Drobish | Jul 1992 | A |
| 5392966 | Bunin | Feb 1995 | A |
| 5495964 | Santagiuliana | Mar 1996 | A |
| 5695093 | Lucius | Dec 1997 | A |
| 6076708 | Ceccarelli et al. | Jun 2000 | A |
| 6378741 | Loertscher | Apr 2002 | B1 |
| 6892905 | Cousseau | May 2005 | B2 |
| 6997358 | Wass | Feb 2006 | B2 |
| D552403 | Renner | Oct 2007 | S |
| D587060 | Tong Chi Chung | Feb 2009 | S |
| 8851333 | van de Poll | Oct 2014 | B2 |
| 9003879 | Honan et al. | Apr 2015 | B1 |
| 9625299 | Holden et al. | Apr 2017 | B2 |
| 10444049 | Ghezzi et al. | Oct 2019 | B1 |
| D871816 | Eisen | Jan 2020 | S |
| D874861 | Alexander | Feb 2020 | S |
| D899172 | Burns | Oct 2020 | S |
| D899173 | Burns | Oct 2020 | S |
| 10942052 | Ghezzi et al. | Mar 2021 | B2 |
| 20060081649 | Kerkhof et al. | Apr 2006 | A1 |
| 20110036934 | Antal et al. | Feb 2011 | A1 |
| 20110163118 | Gieda et al. | Jul 2011 | A1 |
| 20120248153 | Peng | Oct 2012 | A1 |
| 20130062370 | Nielsen | Mar 2013 | A1 |
| 20150028063 | Skillin et al. | Jan 2015 | A1 |
| 20150217910 | Vogel et al. | Aug 2015 | A1 |
| 20200264026 | Ghezzi et al. | Aug 2020 | A1 |
| Entry |
|---|
| International Preliminary Report and Written Opinion dated Jun. 16, 2021, for International Application No. PCT/US2019/068696, 7 pages. |