A21C 3/028
Using rollers having a shape other than straight round cylinders
Official title: {using rollers having a shape other than straight round cylinders (A21C3/04 takes precedence)}
A21C3/028 (Using rollers having a shape other than straight round cylinders) appears on 14 US grants and 8 published applications in this corpus.
Search patents in A21C- Granted patents
- 14
- Published applications
- 8
- Assignees
- 10
- Inventors
- 29
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 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 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cleaning device for extension roller31 Mar 2026US 12,589,413 B2Rheon Automatic Machinery Co., Ltd.
- Method and apparatus for shaping pizza dough13 Feb 2024US 11,896,014 B2Morello Forni di Morello Marco & C. S.A.S.
- Embossing attachment for a rolling pin12 Sep 2023US 11,751,575 B1
- Food forming drum8 Dec 2020US 10,856,555 B2Gea Food Solutions Bakel B.V.
- Food forming drum26 Mar 2019US 10,238,122 B2Gea Food Solutions Bakel B.V.
- Cleaning device for extension roller4 Jul 2024US 2024/0215589 A1Rheon Automatic Machinery Co., Ltd.
- Method for fabrication of dough sheets and systems, apparatuses, and products thereof3 Sep 2020US 2020/0275669 A1Ajinomoto Foods North America, Inc.
- Method and apparatus for shaping pizza dough23 Jul 2020US 2020/0229450 A1Morello Forni di Morello Marco & C. S.A.S.
- Food forming drum6 Jun 2019US 2019/0166854 A1Gea Food Solutions Bakel B.V.
- Sleeve for making patterns14 Feb 2019US 2019/0045800 A1
Most cited
By later US patents
- Product and process of making biscuits with a corrugated configuration47US 5,419,903 AUnited Biscuits (UK) Limited · 1995
- Sheeter machine20US 5,580,583 AHeat and Control, Inc. · 1996
- Apparatus for shaping dough17US 4,375,349 A1983
- Method of shaping potato dough15US 4,302,478 AJ. R. Simplot Company · 1981
- Masa sheeting process with product length control12US 5,626,898 AHeat and Control, Inc. · 1997