E01C 2301/06
Windrow pickup
E01C2301/06 (Windrow pickup) appears on 21 US grants and 16 published applications in this corpus.
Search patents in E01C- Granted patents
- 21
- Published applications
- 16
- Assignees
- 11
- Inventors
- 36
- Latest grant
- 22 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 3 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Truck detection sensor for material transfer vehicles22 Aug 2023US 11,731,840 B2Weiler and Company, Inc.
- Retention apparatus for screed cover15 Mar 2022US 11,274,404 B2Caterpillar Paving Products Inc.
- Systems and methods for spray bar control in paving machine10 Dec 2019US 10,501,897 B1Caterpillar Inc.
- System for tracking operating time for conveyor of working machine26 Feb 2019US 10,214,364 B2Roadtec, Inc.
- Systems and methods for aiming asphalt material feed sensors14 Apr 2015US 9,004,811 B2Caterpillar Paving Products Inc.
- Hopper cleanout16 Nov 2023US 2023/0365343 A1Weiler and Company, Inc.
- Hopper cleanout4 Nov 2021US 2021/0339962 A1Weiler and Company, Inc.
- Control system and method for operating a screed assembly6 May 2021US 2021/0131045 A1Caterpillar Paving Products Inc.
- Retention apparatus for screed cover17 Sep 2020US 2020/0291585 A1Caterpillar Paving Products Inc.
- System for tracking operating time for conveyor of working machine18 Oct 2018US 2018/0297788 A1Roadtec, Inc.
Most cited
By later US patents
- Paving machine having automatic metering screed control79US 5,588,776 ACMI Corporation · 1996
- Paving material machine having a tunnel with automatic gate control57US 5,452,966 A1995
- Paving material machine having hopper capacity and compensating tunnel capacity31US 5,529,434 A1996
- Windrow paving machine and method of paving16US 5,073,063 AWhite Consolidated Industries, Inc. · 1991
- Machine system operation and control strategy for material supply and placement15US 8,282,312 B2Caterpillar Inc. · 2012