E01H 1/106
In which the loosened or dislodged dirt is picked up
Official title: {in which the loosened or dislodged dirt is picked up, e.g. shoveling carts (E01H1/108 takes precedence)}
E01H1/106 (In which the loosened or dislodged dirt is picked up) appears on 40 US grants and 17 published applications in this corpus.
Search patents in E01H- Granted patents
- 40
- Published applications
- 17
- Assignees
- 20
- Inventors
- 73
- Latest grant
- 19 Dec 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Thorn collector19 Dec 2017US 9,844,182 B1
- Device and method for removing dirt from a floor22 Mar 2016US 9,288,963 B2Lely Patent N. V.
- Vehicle mounted highway refuse collector23 Sep 2014US 8,840,353 B2
- Device for collection of debris28 Aug 2012US 8,250,696 B2Aero-Tech Pty Ltd.
- Animal feces collection device19 Jun 2012US 8,201,863 B1
- Device for automatically collecting and transporting waste on road9 Oct 2025US 2025/0314028 A1
- Sweeper apparatus21 Dec 2023US 2023/0407585 A1Glide-Tec Pty Ltd
- Sweeper10 Mar 2022US 2022/0074150 A1Aero-Tech Pty Ltd.
- Tennis court preparation device2 Jun 2016US 2016/0153154 A1Redexim Handel-En Exploitatie Maatschappij B.V.
- Device and method for removing dirt from a floor6 Jun 2013US 2013/0139849 A1Lely Patent N. V.
Most cited
By later US patents
- Surface maintenance machine with rotary lip125US 4,624,026 ATennant Company · 1986
- Method and apparatus for collecting particulate material on a roadway46US 4,290,820 ACMI Corporation · 1981
- Apparatus adaptable on a pusher vehicle, for the removal and loading of objects such as refuse lying on the ground39US 4,779,363 A1988
- Apparatus for collecting litter and objects from a ground surface28US 4,550,465 A1985
- Litter collection apparatus23US 4,593,426 ACaravelle Industries, Inc. · 1986