B24C 7/0069
With means for preventing clogging of the equipment or for preventing abrasive
Official title: {with means for preventing clogging of the equipment or for preventing abrasive entering the airway}
B24C7/0069 (With means for preventing clogging of the equipment or for preventing abrasive) appears on 55 US grants and 48 published applications in this corpus.
Search patents in B24C- Granted patents
- 55
- Published applications
- 48
- Assignees
- 44
- Inventors
- 114
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 4 | 5 |
| 2007 | 4 | 3 |
| 2008 | 0 | 1 |
| 2009 | 3 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 0 | 3 |
| 2014 | 4 | 1 |
| 2015 | 3 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 6 |
| 2020 | 0 | 2 |
| 2021 | 3 | 3 |
| 2022 | 3 | 1 |
| 2023 | 4 | 3 |
| 2024 | 0 | 0 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Powder chamber for an air-polishing device and air-polishing device12 Aug 2025US 12,383,376 B2Ferton Holding S.A.
- Control system for abrasive blasting apparatus and abrasive blasting apparatus29 Apr 2025US 12,285,843 B2Elcometer Limited
- Device for producing CO2 pellets from CO2 snow and cleaning device7 Nov 2023US 11,806,837 B2Alfred Kärcher GmbH & Co. KG
- Powder chamber and station for a powder chamber25 Apr 2023US 11,633,258 B2Ferton Holding S.A.
- Dry wet blast media blasting system10 Jan 2023US 11,548,115 B2Axxiom Manufacturing, Inc.
- Abrasive hoppers for liquid jet cutting systems, and associated systems and methods11 Jun 2026US 2026/0158615 A1
- Method and apparatus for minimizing ice build up within blast nozzle and at exit21 May 2026US 2026/0138234 A1Cold Jet, Inc.
- A device for adjusting and metering of dry ice granulate for a device for mixing solid particles of dry ice with a flow of gaseous medium16 Jan 2025US 2025/0020384 A1Ics Ice Cleaning Systems S.R.O.
- Apparatus and method for producing co2 pellets from co2 snow, and cleaning appliance28 Dec 2023US 2023/0415306 A1Alfred Kärcher GmbH & Co. KG
- Method and apparatus for minimizing ice build up within blast nozzle and at exit24 Aug 2023US 2023/0264320 A1
Most cited
By later US patents
- Abrasive fluid jet system120US 5,643,058 AFlow International Corporation · 1997
- Particulate delivery system86US 5,071,289 AAlpheus Cleaning Technologies Corp. · 1991
- Micro-abrasion device64US 7,070,488 B2Bionoface · 2006
- Micro-abrasion device53US 7,241,208 B2Bionoface · 2007
- Differential pressure metering and dispensing system for abrasive media46US 5,407,379 AChurch & Dwight Co., Inc. · 1995