A47F 3/0495
Spraying, trickling or humidifying means
Official title: {Spraying, trickling or humidifying means}
A47F3/0495 (Spraying, trickling or humidifying means) appears on 30 US grants and 15 published applications in this corpus.
Search patents in A47F- Granted patents
- 30
- Published applications
- 15
- Assignees
- 18
- Inventors
- 64
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 4 |
| 2016 | 2 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Preservation system for perishable products11 Feb 2025US 12,220,070 B2Corrigan Corporation of America
- System for regulating airflow associated with product for sale10 Aug 2021US 11,085,455 B1Delta T, LLC
- Mist-diffusing head provided with a deflector20 Apr 2021US 10,980,360 B2Areco Finances Et Technologie - Arfitec
- Dry fog diffuser for cold service case13 Oct 2020US 10,799,040 B2Corrigan Corporation of America
- Modular refrigeration systems11 Aug 2020US 10,736,440 B2Kysor Warren EPTA US Corporation
- Multipurpose Portable Cabinet for Storing Wigs10 Apr 2025US 2025/0113931 A1
- Preservation system for perishable products22 Feb 2024US 2024/0057792 A1Corrigan Corporation of America
- Product fan system and related methods25 Nov 2021US 2021/0364004 A1Delta T, LLC
- Produce display12 Nov 2020US 2020/0352357 A1TechFresh Pty Ltd
- Dry fog diffuser for cold service case5 Mar 2020US 2020/0069079 A1Corrigan Corporation of America
Most cited
By later US patents
- Produce hydration system27US 4,808,303 AFractal, Inc. · 1989
- Heated food display case with moisturizing spray nozzle22US 5,771,789 AArneg USA, Inc. · 1998
- Humidifier unit for refrigerated display cabinets21US 4,731,204 ASanyo Electric Co., Ltd. · 1988
- Humidifier for refrigeration showcase16US 4,738,806 ASanyo Electric Co., Ltd. · 1988
- Floral display case16US 4,953,363 AFloraline Display Products Corp. · 1990