B07B 1/524
The brushes being rotating
Official title: {the brushes being rotating}
B07B1/524 (The brushes being rotating) appears on 25 US grants and 16 published applications in this corpus.
Search patents in B07B- Granted patents
- 25
- Published applications
- 16
- Assignees
- 21
- Inventors
- 53
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 3 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Building material manufacturing apparatus11 Mar 2025US 12,246,469 B2Nichiha Corporation
- Processing of solid micron sized particles for rapid deposition on substrate surfaces with uniform particle distribution11 Oct 2022US 11,465,179 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Sand cleaning system and device24 Aug 2021US 11,097,314 B2Golftek, LLC
- Single stream of air for separating mixed waste stream into three fractions15 Oct 2019US 10,441,977 B2
- Processing of solid micron sized particles for rapid deposition on substrate surfaces with uniform particle distribution17 Sep 2019US 10,416,049 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Dispositif de collecte de particules solides contenues dans une soupe de matires organiques7 May 2026US 2026/0124645 A1Green Creative Ltd.
- Flour sifting device23 Oct 2025US 2025/0326005 A1Franke Technology and Trademark Ltd
- Powder sieving apparatus for powder coating system23 Nov 2023US 2023/0372974 A1
- Building material manufacturing apparatus12 May 2022US 2022/0143866 A1Nichiha Corporation
- Processing of solid micron sized particles for rapid deposition on substrate surfaces with uniform particle distribution28 Nov 2019US 2019/0360900 A1The Government of the United States of America, as represented by the Secretary of the Navy
Most cited
By later US patents
- Gumbo separator50US 5,921,399 ADerrick Corporation · 1999
- Screening machine41US 4,896,835 A1990
- Resilient wire-wrapped, and adjustably tensioned screen drum with drum overload-preventing feedback control24US 5,248,042 A1993
- Municipal waste separator22US 6,250,476 B1Derrick Manufacturing Corporation · 2001
- Double skin trommel21US 6,360,894 B1Finlay Hydrascreens Ltd. · 2002