B26D 3/20
Using reciprocating knives
Official title: using reciprocating knives
B26D3/20 (Using reciprocating knives) appears on 18 US grants and 14 published applications in this corpus.
Search patents in B26D- Granted patents
- 18
- Published applications
- 14
- Assignees
- 12
- Inventors
- 38
- Latest grant
- 15 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 6 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hand operated food cutting apparatus having a self-stabilizing pusher-arm mechanism and a food-stabilizing pusher-arm mechanism for a food cutting apparatus15 Dec 2020US 10,864,648 B2Edlund Company, LLC
- Food product cutting apparatus having user-selectable horizontal and vertical mounts that provide the same cutting thrust axis orientation26 May 2020US 10,661,461 B2Edlund Company, LLC
- Apparatus for cutting twisted strips2 Jan 2018US 9,855,666 B2Last Twist, Inc.
- Food chopper7 Nov 2017US 9,808,948 B2Leifheit AG
- Smart food chopper12 Feb 2013US 8,371,199 B2
- Hand Operated Food Cutting Apparatus Having a Self-Stabilizing Pusher-Arm Mechanism and a Food-Stabilizing Pusher-Arm Mechanism for a Food Cutting Apparatus21 Jun 2018US 2018/0169880 A1Edlund Company, LLC
- Food chopper8 Oct 2015US 2015/0283719 A1Leifheit AG
- Julienning/Dicing Food Pusher Having Easy-Clean Configuration13 Aug 2015US 2015/0224658 A1Edlund Company, LLC
- Food Product Cutting Apparatus Having Onboard Pusher and Blade Cartridge Storage, and Pusher/Blade Cartridge Sets Suitable Therefor13 Aug 2015US 2015/0224659 A1Edlund Company, LLC
- Food Product Cutting Apparatus Having Anti-Binding Food Pusher Guide Mechanism13 Aug 2015US 2015/0224661 A1Edlund Company, LLC
Most cited
By later US patents
- Potato cutting apparatus27US 5,121,679 A1992
- Food processor26US 5,445,332 AKabushiki Kaisha Izumi Seiki Seisakusho · 1995
- Method and apparatus for cutting plastics materials17US 4,018,116 A1977
- Processing center for three dimensional cutting of food products14US 6,418,823 B1Tairob Industrial Technology Ltd. · 2002
- Method for ultrasonic cutting of food products13US 6,070,509 AColbourne Corporation · 2000