B65H 2701/353
Construction lines
Official title: Construction lines, e.g. masonry line or for gardening
B65H2701/353 (Construction lines) appears on 12 US grants and 4 published applications in this corpus.
Search patents in B65H- Granted patents
- 12
- Published applications
- 4
- Assignees
- 2
- Inventors
- 13
- Latest grant
- 23 Jan 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 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 | 1 | 1 |
| 2018 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- String dispensing assembly for use in connection with ceiling installation23 Jan 2018US 9,873,589 B1
- Disposable string line holder26 Dec 2017US 9,850,092 B1
- Self supporting string line reel-line block tool12 Aug 2008US 7,409,771 B2
- Material dispensing apparatus with line level14 Dec 2004US 6,829,836 B1New Products Marketing Corporation
- Material dispensing apparatus with line level24 Jun 2003US 6,581,295 B1New Products Marketing Corporation
- String Dispensing Assembly For Use In Connection With Ceiling Installation8 Nov 2018US 2018/0319620 A1
- Construction line reel with ergonomic handle13 Apr 2017US 2017/0101288 A1
- Self supporting string line reel-line block tool8 Feb 2007US 2007/0029433 A1
- Line reel with cutting blade6 Oct 2005US 2005/0218173 A1
Most cited
By later US patents