E01C 19/172
Apparatus with discharge by surpressure in tank
Official title: {Apparatus with discharge by surpressure in tank}
E01C19/172 (Apparatus with discharge by surpressure in tank) appears on 6 US grants and 3 published applications in this corpus.
Search patents in E01C- Granted patents
- 6
- Published applications
- 3
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 18 Sep 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Modular spray assembly for a working machine18 Sep 2018US 10,076,759 B1Roadtec, Inc.
- Emulsion tack coat applicator and methods thereof15 Apr 2014US 8,696,238 B2
- Tack spraying apparatus10 Oct 2006US 7,118,047 B1
- Tar heating and spraying apparatus16 Oct 2001US 6,302,334 B1Politecnico Marco Fidel Suarez
- Floor coating machine18 Jan 2000US 6,015,097 A
- Roller For Asphalt Compaction, In Particular A Rubber Tire Roller, And Method For Spraying A Rubber Tire Of A Roller For Asphalt Compaction14 Dec 2017US 2017/0356141 A1BOMAG GmbH
- Emulsion tack coat applicator and methods thereof24 Oct 2013US 2013/0279981 A1
- Tar heating and spraying apparatus15 Nov 2001US 2001/0040189 A1Politecnico Marco Fidel Suarez
Most cited
By later US patents
- Method and apparatus for repair of asphalt surfaces31US 4,198,177 ACollier and Associates · 1980
- Tack spraying apparatus8US 7,118,047 B12006
- Modular spray assembly for a working machine7US 10,076,759 B1Roadtec, Inc. · 2018
- Floor coating machine6US 6,015,097 A2000
- Emulsion tack coat applicator and methods thereof2US 8,696,238 B22014