E01C 19/185
For both depositing and spreading-out or striking-off the deposited mixture
Official title: {for both depositing and spreading-out or striking-off the deposited mixture (laying-down the materials and consolidating them, or finishing the surface, E01C19/48)}
E01C19/185 (For both depositing and spreading-out or striking-off the deposited mixture) appears on 49 US grants and 35 published applications in this corpus.
Search patents in E01C- Granted patents
- 49
- Published applications
- 35
- Assignees
- 28
- Inventors
- 81
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 3 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 4 |
| 2007 | 2 | 1 |
| 2008 | 4 | 2 |
| 2009 | 0 | 2 |
| 2010 | 3 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 2 | 3 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mat coasting enablement for asphalt compactor27 Jan 2026US 12,534,860 B2Caterpillar Inc.
- Paving machine having a containment basin25 Mar 2025US 12,258,718 B2Idaho Asphalt Supply, Inc.
- Feed material processing device and method for applying, distributing and compacting feed material in defined layer heights25 Mar 2025US 12,258,722 B2Koch Solutions GmbH
- Adjustable paving machine28 May 2024US 11,993,896 B2Idaho Asphalt Supply, Inc.
- Adjustable paving machine12 Sep 2023US 11,753,778 B2Idaho Asphalt Supply, Inc.
- Adjustable paving machine6 Feb 2025US 2025/0043518 A1Idaho Asphalt Supply, Inc.
- Adjustable paving machine22 Aug 2024US 2024/0279883 A1Idaho Asphalt Supply, Inc.
- Mat Coasting Enablement for Asphalt Compactor30 Nov 2023US 2023/0383480 A1Caterpillar Inc.
- Adjustable paving machine23 Nov 2023US 2023/0374739 A1Idaho Asphalt Supply, Inc.
- Grader27 Jul 2023US 2023/0235529 A1Windham Industries, Inc.
Most cited
By later US patents
- Apparatus for filling a trench in a paved surface28US 4,842,441 A1989
- Compact asphalt laying machine for sidewalks and the like27US 4,496,265 A1985
- Apparatus for unloading bulk material20US 4,781,513 A1988
- Screw conveyor20US 5,279,501 ACaterpillar Paving Products Inc. · 1994
- Screeding apparatus20US 6,203,244 B1Van-Boh Systems, Inc. · 2001