A47L 11/4077
Skirts or splash guards
Official title: {Skirts or splash guards}
A47L11/4077 (Skirts or splash guards) appears on 148 US grants and 89 published applications in this corpus.
Search patents in A47L- Granted patents
- 148
- Published applications
- 89
- Assignees
- 95
- Inventors
- 322
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 3 |
| 2004 | 2 | 4 |
| 2005 | 0 | 5 |
| 2006 | 4 | 3 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 3 | 1 |
| 2011 | 3 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 3 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 5 |
| 2017 | 0 | 5 |
| 2018 | 4 | 3 |
| 2019 | 5 | 3 |
| 2020 | 5 | 7 |
| 2021 | 7 | 7 |
| 2022 | 2 | 4 |
| 2023 | 7 | 5 |
| 2024 | 5 | 6 |
| 2025 | 3 | 9 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Scrubber-Dryer for Floors25 Dec 2025US 2025/0386994 A1Lindhaus S.R.L.
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Most cited
By later US patents
- Rotary flooring surface treating device82US 4,339,840 A1982
- Bi-directional squeegee jet wand70US 4,879,784 A1989
- Battery powered walk behind floor burnisher45US 4,805,258 ATennant Trend Inc. · 1989
- Cleaning heads41US 4,107,816 ABabcock Kina Limited · 1978
- High pressure water cleaning device for floors, gratings, and paint laden handling devices40US 4,219,155 ANLB Corp. · 1980