The evenly-spaced broken lines in the figures illustrate portions of the screed plate that form no part of the claimed design.
The evenly-spaced broken lines in the figures illustrate portions of the screed plate that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
634877 | Carroll | Oct 1899 | A |
1987232 | Gilbert | Jan 1935 | A |
2000943 | Gilbert | May 1935 | A |
3004785 | Wolf | Oct 1961 | A |
4865487 | Lutz | Sep 1989 | A |
5366320 | Hanlon | Nov 1994 | A |
5417516 | Birtchet | May 1995 | A |
6884000 | Sovik | Apr 2005 | B2 |
6981820 | Nelson | Jan 2006 | B2 |
7651295 | Eppes | Jan 2010 | B2 |
8113738 | Mahler et al. | Feb 2012 | B2 |
D672790 | Kopacz | Dec 2012 | S |
D673981 | Kopacz | Jan 2013 | S |
8517630 | Graham et al. | Aug 2013 | B2 |
D696699 | Kopacz | Dec 2013 | S |
9103078 | Lutz | Aug 2015 | B2 |
9181662 | Kopacz et al. | Nov 2015 | B2 |
D772949 | Ewringmann | Nov 2016 | S |
D772950 | Ewringmann | Nov 2016 | S |
9777445 | Engel et al. | Oct 2017 | B1 |
D810324 | Brousseau | Feb 2018 | S |
D820324 | Ewringmann | Jun 2018 | S |
D820325 | Ewringmann | Jun 2018 | S |
D820886 | Ewringmann | Jun 2018 | S |
10156049 | Frost | Dec 2018 | B1 |
10156050 | Frost | Dec 2018 | B1 |
D971968 | Hemry | Dec 2022 | S |
20140377003 | Kopacz et al. | Dec 2014 | A1 |
20150010355 | Kopacz | Jan 2015 | A1 |
Number | Date | Country |
---|---|---|
102037184 | Jul 2013 | CN |
0663974 | Sep 1998 | EP |
9504859 | Feb 1995 | WO |