E01H 1/045
The loading means being a rotating brush with horizontal axis
Official title: {the loading means being a rotating brush with horizontal axis (E01H1/042 takes precedence)}
E01H1/045 (The loading means being a rotating brush with horizontal axis) appears on 80 US grants and 49 published applications in this corpus.
Search patents in E01H- Granted patents
- 80
- Published applications
- 49
- Assignees
- 33
- Inventors
- 107
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 5 |
| 2005 | 2 | 1 |
| 2006 | 1 | 4 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 4 | 4 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 3 | 1 |
| 2013 | 1 | 4 |
| 2014 | 2 | 1 |
| 2015 | 2 | 0 |
| 2016 | 2 | 3 |
| 2017 | 3 | 7 |
| 2018 | 1 | 4 |
| 2019 | 5 | 2 |
| 2020 | 5 | 1 |
| 2021 | 4 | 1 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 3 | 4 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Economical bike lane sweeper23 Sep 2025US 12,420,883 B1
- Curb sweeper apparatus for blade-carrying machines3 Sep 2024US 12,077,926 B2
- Object-gathering apparatus23 Apr 2024US 11,965,297 B2
- Pick-up broom attachment with internal water tank6 Feb 2024US 11,891,766 B2Virnig Manufacturing, Inc.
- Turf maintenance implement with releasable tool housing for interchangeable rotary tools8 Aug 2024US 2024/0263411 A1Harper Industries, Inc.
- Systems and methods for litter collection and removal1 Aug 2024US 2024/0254704 A1
- Curb Sweeper Apparatus for Blade-Carrying Machines11 Jul 2024US 2024/0229389 A1
- Battery powered object-gathering apparatus21 Mar 2024US 2024/0093445 A1
- Ground Support Equipment (GSE) Baggage Cart Foreign Object Debris (FOD) Removal Sweeping Mechanism29 Sep 2022US 2022/0307210 A1
Most cited
By later US patents
- Stacked tools for overthrow sweeping124US 6,421,870 B1Tennant Company · 2002
- Surface sweeper with floating broom chamber29US 4,200,953 AFMC Corporation · 1980
- Actuator for self-propelled sweeper23US 4,108,268 AClarke-Gravely Corporation · 1978
- Brushing device and method22US 4,895,476 AProcedes et Brevets Industriels, en Aberge "P.B.I." S.A. · 1990
- Lawn sweeper20US 4,221,018 A1980