A21C 3/021
Rolling-pins
Official title: {Rolling-pins; Hand-operated spreading or rolling devices (A21C11/004 takes precedence)}
A21C3/021 (Rolling-pins) appears on 35 US grants and 39 published applications in this corpus.
Search patents in A21C- Granted patents
- 35
- Published applications
- 39
- Assignees
- 16
- Inventors
- 73
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 1 | 4 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 4 |
| 2023 | 1 | 1 |
| 2024 | 3 | 1 |
| 2025 | 1 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rolling pin16 Jun 2026US 12,653,196 B2Tony Gemignani, LLC
- Multifunctional noodle pressing machine24 Mar 2026US 12,582,127 B1Foshan Sanshui Dongnan Electric Appliance Co., Ltd.
- Adjustable rolling pin system7 Jan 2025US 12,185,728 B2
- Pasta rolling machine with thickness control10 Sep 2024US 12,082,589 B1Defrancisci Machine Corp.
- Dispensing rolling pin18 Jun 2024US 12,011,002 B2
- Multifunctional noodle pressing machine26 Mar 2026US 2026/0083138 A1Foshan Sanshui Dongnan Electric Appliance Co., Ltd.
- Rolling pin5 Mar 2026US 2026/0060258 A1Tony Gemignani, LLC
- Dough Roller Assembly and Method of Cleaning Same22 Jan 2026US 2026/0020577 A1
- Rolling Pin Device2 Oct 2025US 2025/0302054 A1
- Rolling Dough Mat Device13 Feb 2025US 2025/0049044 A1
Most cited
By later US patents
- Dough roller28US 6,484,341 B2The Pampered Chef, Ltd. · 2002
- Dough preparation apparatus27US 4,718,769 ADomino's Pizza, Inc. · 1988
- Rolling pin construction25US 4,107,830 A1978
- Combined rolling pin and dough cutter23US 3,994,652 A1976
- Systems and methods for building an interlocking decorative house21US 7,210,920 B22007