B27L 9/00
Manufacture of wooden sticks
Official title: Manufacture of wooden sticks, e.g. toothpicks (of walking sticks, of sticks for umbrellas B27M3/38; combined with other operations in the manufacture of matches C06F)
B27L9/00 (Manufacture of wooden sticks) appears on 10 US grants and 5 published applications in this corpus.
Search patents in B27L- Granted patents
- 10
- Published applications
- 5
- Assignees
- 6
- Inventors
- 17
- Latest grant
- 17 Mar 2015
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 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Drumstick17 Mar 2015US 8,981,194 B2
- Nail stick trimmer21 Jul 1998US 5,782,154 A
- Apparatus for composite wood product manufacturing9 Apr 1996US 5,505,238 AForestry and Forest Products Research Institute
- Wood pelletizer apparatus and method30 May 1995US 5,419,381 A
- Method of continuously processing chopsticks as well as an apparatus for carrying out the method20 Dec 1994US 5,373,880 AStormax International A/S
- Infused toothpicks and methods for producing the same27 Jun 2019US 2019/0191763 A1Nicotine River, LLC
- Automatic Matchmaking Device9 May 2019US 2019/0135713 A1
- System and method for drying wood items for the agriculture-foodstuffs industry6 Dec 2018US 2018/0347903 A1Smart Wood
- Drumstick23 Oct 2014US 2014/0311320 A1
- Process and Device for Producing Parts, Notably Elongated Revolving Parts, by Machining a Bar Held Fixed in Rotation2 Jan 2014US 2014/0000762 A1Siimo
Most cited
By later US patents
- Apparatus for composite wood product manufacturing47US 5,505,238 AForestry and Forest Products Research Institute · 1996
- Pellitizer methods and apparatus19US 5,215,135 A1993
- Cutter for cutting match splints7US 4,228,707 ABryant & May Limited · 1980
- Drumstick5US 8,981,194 B22015
- Wood pelletizer apparatus and method4US 5,419,381 A1995