E01C 23/028
Positioning or producing markings
Official title: {Positioning or producing markings, e.g. by forcing marking materials into the surface, by scoring}
E01C23/028 (Positioning or producing markings) appears on 12 US grants and 15 published applications in this corpus.
Search patents in E01C- Granted patents
- 12
- Published applications
- 15
- Assignees
- 8
- Inventors
- 22
- Latest grant
- 19 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Expansion joint seal with load transfer and flexion19 Mar 2019US 10,233,633 B2Schul International Company, LLC
- Expansion joint seal with load transfer and flexion26 Feb 2019US 10,213,962 B2Schul International Company, LLC
- Anti-slab height control system for a cold planer11 Dec 2018US 10,151,071 B1Caterpillar Paving Products Inc.
- Methods, compositions and systems for enhancing the useful life of a transportation surface8 May 2018US 9,963,840 B2Advanced Concrete Technologies LLC
- Texture curing machine as well as method for the subsequent treatment of a freshly produced concrete layer12 Dec 2017US 9,840,815 B2Wirtgen GmbH
- Expansion Joint Seal with load transfer and flexion21 Feb 2019US 2019/0057215 A1Schul International Company, LLC
- Anti-slab height control system for a cold planer13 Dec 2018US 2018/0355562 A1Caterpillar Paving Products Inc.
- Expansion Joint Seal with load transfer and flexion18 Oct 2018US 2018/0300490 A1Schul International Company, LLC
- Texture Curing Machine As Well As Method For The Subsequent Treatment Of A Freshly Produced Concrete Layer9 Nov 2017US 2017/0321384 A1Wirtgen GmbH
- Method and apparatus for stamping concrete5 Jan 2017US 2017/0001331 A1Jp Design Works, LLC
Most cited
By later US patents
- Expansion joint seal with load transfer and flexion37US 10,213,962 B2Schul International Company, LLC · 2019
- Expansion joint seal with load transfer and flexion36US 10,233,633 B2Schul International Company, LLC · 2019
- Method of forming an inlaid pattern in an asphalt surface21US 7,066,680 B2Integrated Paving Concepts Inc. · 2006
- Method and apparatus for heating surface markings14US 6,998,010 B2Integrated Paving Concepts Inc. · 2006
- Pavement striping apparatus and method11US 4,162,862 A1979