B23C 2235/08
Brushes
B23C2235/08 (Brushes) appears on 16 US grants and 18 published applications in this corpus.
Search patents in B23C- Granted patents
- 16
- Published applications
- 18
- Assignees
- 2
- Inventors
- 10
- Latest grant
- 24 Sep 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 2 | 5 |
| 2017 | 4 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Key duplication machine24 Sep 2019US 10,421,133 B2Hy-Ko Products Company
- Key duplication machine27 Mar 2018US 9,925,601 B2Hy-Ko Products Company
- Key duplication machine14 Nov 2017US 9,815,126 B2Hy-Ko Products Company
- Key duplication machine27 Jun 2017US 9,687,920 B2Hy-Ko Products Company
- Key duplication machine20 Jun 2017US 9,682,432 B2Hy-Ko Products Company
- Key duplication machine16 Jan 2020US 2020/0016668 A1Hy-Ko Products Company
- Key duplication machine26 Jul 2018US 2018/0207733 A1Hy-Ko Products Company
- Key duplication machine29 Dec 2016US 2016/0375501 A1Hy-Ko Products Company
- Key duplication machine29 Dec 2016US 2016/0375502 A1Hy-Ko Products Company
- Key duplication machine29 Dec 2016US 2016/0375503 A1Hy-Ko Products Company
Most cited
By later US patents
- Key duplication machine65US 7,891,919 B2Hy-Ko Products Company · 2011
- Key duplication machine52US 8,128,322 B2Hy-Ko Products Company · 2012
- Key cutting machine27US 7,387,476 B2Hy-Ko Products Company · 2008
- Key cutting machine26US 8,342,783 B2Hy-Ko Products Company · 2013
- Key cutting machine23US 4,521,142 AEssential Automotive Products, Inc. · 1985