B26D 3/245
Having means to change the number of equal segments
Official title: {having means to change the number of equal segments, e.g. for pies}
B26D3/245 (Having means to change the number of equal segments) appears on 24 US grants and 26 published applications in this corpus.
Search patents in B26D- Granted patents
- 24
- Published applications
- 26
- Assignees
- 11
- Inventors
- 55
- Latest grant
- 19 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 3 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Food cutting assembly19 Apr 2022US 11,305,448 B1
- Food cutting tool8 Dec 2020US 10,856,554 B2
- Laser device battery powered, which shows the cutting path to get equal portions of a cake, pizza or similar food26 Mar 2019US 10,239,220 B2
- Device for cutting slices of a food product2 Oct 2018US 10,085,456 B2
- Adjustable rotating blade assembly food preparation device27 Mar 2018US 9,924,737 B2
- Method and device for cutting a food item into several smaller pieces13 Aug 2026US 2026/0233427 A1Weber Food Technology GmbH
- Automated pizza cutter2 May 2024US 2024/0139984 A1Edge Exponential LLC
- Automated pizza cutter27 Apr 2023US 2023/0128498 A1Edge Exponential LLC
- Cake marking device21 Oct 2021US 2021/0321629 A1
- Food Cutting Tool15 Aug 2019US 2019/0246650 A1
Most cited
By later US patents
- Cake divider60US 5,446,965 A1995
- Pizza cutting board41US 4,100,676 A1978
- Apparatus for making a split pie34US 5,074,777 A1991
- Pizza cutting apparatus34US 7,984,667 B2Quantum Technical Services, Inc. · 2011
- Semi-automatic tool for cutting pizzas into pieces of the same size32US 5,873,294 AEurotecno, S.R.L. · 1999