B27B 19/09
Portable
Official title: portable
B27B19/09 (Portable) appears on 13 US grants and 12 published applications in this corpus.
Search patents in B27B- Granted patents
- 13
- Published applications
- 12
- Assignees
- 6
- Inventors
- 30
- Latest grant
- 29 Sep 2026
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 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rip-cut saw guide system29 Sep 2026US 12,746,704 B2
- Power tool10 Oct 2023US 11,780,071 B2Koki Holdings Co., Ltd.
- Reciprocating tool18 Jul 2023US 11,701,722 B2Koki Holdings Co., Ltd.
- Reciprocating tool20 Sep 2022US 11,446,806 B2Koki Holdings Co., Ltd.
- Clamping apparatus with control mechanism for spring-actuated lever26 Feb 2019US 10,213,897 B2Robert Bosch GmbH
- Rip-cut saw guide system30 Nov 2023US 2023/0382003 A1Kreg Enterprises, Inc.
- Saw systems having interchangeable saw cartridges20 Jul 2023US 2023/0226714 A1Milwaukee Electric Tool Corporation
- Power tool24 Jun 2021US 2021/0187722 A1Koki Holdings Co., Ltd.
- Reciprocating tool26 Mar 2020US 2020/0094432 A1Koki Holdings Co., Ltd.
- Reciprocating tool21 Nov 2019US 2019/0351539 A1Koki Holdings Co., Ltd.
Most cited
By later US patents
- Extendible tree trimming apparatus61US 4,991,298 A1991
- Drive mechanism for a reciprocating tool16US 8,307,910 B2Robert Bosch GmbH · 2012
- Drive mechanism for a reciprocating tool15US 9,272,347 B2Robert Bosch GmbH · 2016
- Power saw pruning device9US 4,566,188 A1986
- Chain saw extension attachment6US 4,520,563 A1985