B43K 15/02
Automatic machines
B43K15/02 (Automatic machines) appears on 25 US grants and 9 published applications in this corpus.
Search patents in B43K- Granted patents
- 25
- Published applications
- 9
- Assignees
- 11
- Inventors
- 28
- Latest grant
- 25 Feb 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 4 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Writing tool refill and writing tool using same25 Feb 2020US 10,569,596 B2Mitsubishi Pencil Company, Limited
- Method for producing an applicator, and applicator4 Jul 2017US 9,694,621 B2
- Flat-pen automatic assembly line26 Apr 2016US 9,321,296 B2Beifa Group Co., Ltd.
- Vibrating device for uniform filling of granular ornaments29 Dec 2015US 9,221,560 B2Beifa Group Co., Ltd.
- Sanitary disposable writing instrument, method of making and dispenser therefore3 Feb 2015US 8,944,715 B2
- Writing tool refill and writing tool using same23 Aug 2018US 2018/0236807 A1Mitsubishi Pencil Company, Limited
- Method for producing an applicator, and applicator24 Sep 2015US 2015/0266333 A1
- Pen tip peening machine4 Jul 2013US 2013/0167370 A1Beifa Group Co., Ltd.
- Flat-pen automatic assembly line4 Jul 2013US 2013/0167371 A1Beifa Group Co., Ltd.
- Vibrating device for uniform filling of granular ornaments4 Jul 2013US 2013/0167487 A1Beifa Group Co., Ltd.
Most cited
By later US patents
- Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom74US 5,620,641 AAmerican Filtrona Corporation · 1997
- Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom73US 5,607,766 AAmerican Filtrona Corporation · 1997
- Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom67US 5,633,082 AAmerican Filtrona Corporation · 1997
- Ink reservoir element for use in a marking instrument, and method and apparatus for producing same37US 4,286,005 AAmerican Filtrona Corporation · 1981
- Ink reservoir element for use in a marking instrument, and method and apparatus for producing same22US 4,354,889 AAmerican Filtrona Corporation · 1982