The broken lines in the drawings depict unclaimed environmental subject matter.
The broken lines in the drawings depict unclaimed environmental subject matter.
Number | Name | Date | Kind |
---|---|---|---|
355298 | Celce | Jan 1887 | A |
628958 | Pape | Jul 1899 | A |
635462 | Bourke | Oct 1899 | A |
639479 | Winquist | Dec 1899 | A |
730843 | Rostek | Jun 1903 | A |
911194 | Bailey | Feb 1909 | A |
948641 | Bailey | Feb 1910 | A |
1789636 | Oberti | Jan 1931 | A |
1964134 | Oberti | Jun 1934 | A |
2043775 | Rosen | Jun 1936 | A |
2103198 | Siemund | Dec 1937 | A |
2112462 | Hawrylasz | Mar 1938 | A |
2179223 | Siemund | Nov 1939 | A |
2197927 | Ehrlich | Apr 1940 | A |
2230583 | Borden | Feb 1941 | A |
2905959 | Ferreira | Sep 1959 | A |
2905960 | Ward | Sep 1959 | A |
3950813 | Buck | Apr 1976 | A |
4240176 | Farmer | Dec 1980 | A |
4716616 | Poon | Jan 1988 | A |
D296946 | Stirling | Jul 1988 | S |
4941228 | Belanger | Jul 1990 | A |
5067197 | Cormier | Nov 1991 | A |
7506399 | Fortune | Mar 2009 | B2 |
D771338 | Smith | Nov 2016 | S |
9913565 | Smith | Mar 2018 | B2 |
D824128 | O'Shea | Jul 2018 | S |
Number | Date | Country |
---|---|---|
5317311 | Oct 2013 | JP |
WO D087047-001 | Aug 2015 | WO |
Entry |
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30†Curved Floor Squeegee, ToolSource.com, website 2018, https://www.toolsource.com/cleaning-supplies-c-370_384/30-curved-floor-squeegee-acid-r . . . site visited Sep. 17, 2018. |
Shurhold Stainless Steel Squeegee-1410—The Home Depot website 2018, https://www.homedepot.com/p/Shurhold-10-in-Stainless-Steel-Squeegee-1410/300452141 . . . site visited Sep. 17, 2018. |
International Search Report, PCT/CA2016/051425, dated Mar. 27, 2017, 3 pages. |
Written Opinion, PCT/CA2016/051425, dated Mar. 27, 2017, 4 pages. |
Number | Date | Country | |
---|---|---|---|
Parent | PCT/CA2016/051425 | Dec 2016 | US |
Child | 29630404 | US |