E01H 10/002
Roadside storage of gritting or solid thawing materials
Official title: {Roadside storage of gritting or solid thawing materials, e.g. grit or salt bins}
E01H10/002 (Roadside storage of gritting or solid thawing materials) appears on 5 US grants and 3 published applications in this corpus.
Search patents in E01H- Granted patents
- 5
- Published applications
- 3
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 9 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 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 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems, devices, and methods for storing and spreading a material9 Jun 2020US 10,676,886 B2The Toro Company
- Dispenser for ice-thawing and other granulated materials29 Mar 2005US 6,871,762 B1
- Dispenser for granular materials21 May 1991US 5,016,789 A
- Utility yard marker22 Nov 1983US 4,416,414 A
- Wetted salt system including adjustable timer5 Jul 1983US 4,391,393 APioneer De-Icing Services, Inc.
Most cited
By later US patents