E01H 12/00
Cleaning beaches or sandboxes
Official title: Cleaning beaches {or sandboxes}
E01H12/00 (Cleaning beaches or sandboxes) appears on 118 US grants and 79 published applications in this corpus.
Search patents in E01H- Granted patents
- 118
- Published applications
- 79
- Assignees
- 46
- Inventors
- 183
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 9 |
| 2003 | 6 | 0 |
| 2004 | 3 | 2 |
| 2005 | 3 | 4 |
| 2006 | 2 | 0 |
| 2007 | 2 | 5 |
| 2008 | 0 | 1 |
| 2009 | 6 | 12 |
| 2010 | 5 | 4 |
| 2011 | 6 | 4 |
| 2012 | 6 | 4 |
| 2013 | 4 | 5 |
| 2014 | 3 | 6 |
| 2015 | 3 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 3 | 3 |
| 2019 | 1 | 3 |
| 2020 | 0 | 2 |
| 2021 | 3 | 3 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 3 |
| 2025 | 0 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Soft ground cleaning vehicle9 Jun 2026US 12,649,997 B2Hangzhou City University
- Systems and methods for litter collection and removal5 May 2026US 12,618,210 B2
- Method for sanitizing the sand of a beach or of a strand19 Dec 2023US 11,844,871 B2Fassa S.R.L.
- Method and apparatus for collecting objects from a surface7 Mar 2023US 11,598,062 B2
- Multifunctional recovery apparatus of shore adhesion oils15 Feb 2022US 11,248,355 B2Korea Institute of Ocean Science & Technology
- Vacuuming system for separating undesirable particles from land matter and method using same11 Jun 2026US 2026/0158523 A1Technologie Hoola One Inc.
- Apparatus for collection of non-metallic and metallic foreign object debris13 Mar 2025US 2025/0084600 A1
- Microplastic collection device utilizing cyclone14 Nov 2024US 2024/0374099 A1Korea Institute of Ocean Science & Technology
- Systems and methods for litter collection and removal1 Aug 2024US 2024/0254704 A1
- Soft ground cleaning vehicle14 Mar 2024US 2024/0084533 A1Hangzhou City University
Most cited
By later US patents
- Method and apparatus employing oleophilic brushes for oil spill clean-up57US 4,575,426 AExxon Production Research Company · 1986
- Hand tool for sifting debris from sand and soil50US 4,828,690 A1989
- Vibrating bucket screen for beaches47US 5,160,034 A1992
- Beach cleaning apparatus46US 3,979,146 A1976
- Beach trash machine32US 4,698,150 A1987