A47F 3/0408
With forced air circulation
Official title: {with forced air circulation}
A47F3/0408 (With forced air circulation) appears on 181 US grants and 154 published applications in this corpus.
Search patents in A47F- Granted patents
- 181
- Published applications
- 154
- Assignees
- 99
- Inventors
- 354
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 3 |
| 2002 | 3 | 3 |
| 2003 | 2 | 3 |
| 2004 | 4 | 2 |
| 2005 | 3 | 9 |
| 2006 | 5 | 9 |
| 2007 | 3 | 3 |
| 2008 | 4 | 3 |
| 2009 | 0 | 4 |
| 2010 | 2 | 6 |
| 2011 | 2 | 7 |
| 2012 | 1 | 1 |
| 2013 | 2 | 5 |
| 2014 | 5 | 4 |
| 2015 | 1 | 10 |
| 2016 | 7 | 5 |
| 2017 | 4 | 9 |
| 2018 | 8 | 7 |
| 2019 | 8 | 8 |
| 2020 | 9 | 8 |
| 2021 | 4 | 6 |
| 2022 | 1 | 5 |
| 2023 | 4 | 6 |
| 2024 | 9 | 12 |
| 2025 | 5 | 8 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Refrigerated display cabinet including microchannel heat exchangers11 Aug 2026US 12,702,241 B2Carrier Corporation
- Refrigerated display cabinet16 Jun 2026US 12,653,331 B2Carrier Corporation
- Refrigerated merchandiser with tunable airflow discharge2 Jun 2026US 12,642,367 B2Hussmann Corporation
- Refrigerated preparation table system and methods thereof28 Apr 2026US 12,611,053 B2Electrolux Professional S.p.A.
- Dispensing system with controlled air circulation17 Mar 2026US 12,575,689 B2Apex Industrial Technologies LLC
- Open fronted food storage cabinet6 Aug 2026US 2026/0224047 A1The Alan Nuttall Partnership Limited
- Field-installable refrigerated cabinet kit with on-cabinet refrigeration system23 Jul 2026US 2026/0206986 A1True Manufacturing Co., Inc.
- Field-installable refrigerated cabinet kit with on-cabinet refrigeration system16 Jul 2026US 2026/0198706 A1True Manufacturing Co., Inc.
- Field-installable refrigerated cabinet kit, refrigerated merchandiser, and methods of use16 Jul 2026US 2026/0198707 A1True Manufacturing Co., Inc.
- Cooling/warming apparatus28 May 2026US 2026/0145863 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Next-to-be-purchased cold beverage merchandiser77US 4,977,754 ASpecialty Equipment Companies, Inc. · 1990
- Reach-in refrigerated cooler76US 6,351,964 B1Specialty Equipment Companies, Inc. · 2002
- Refrigerated merchandiser with modular evaporator coils and EEPR control59US 5,743,098 AHussmann Corporation · 1998
- Refrigeration unit for cold space merchandiser55US 5,678,421 AHabco Beverage Systems Inc. · 1997
- Modular refrigeration apparatus49US 5,347,827 AThe Coca-Cola Company · 1994