A61C 17/13
With manually operated valves
Official title: {with manually operated valves}
A61C17/13 (With manually operated valves) appears on 27 US grants and 32 published applications in this corpus.
Search patents in A61C- Granted patents
- 27
- Published applications
- 32
- Assignees
- 10
- Inventors
- 31
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 7 |
| 2022 | 4 | 6 |
| 2023 | 4 | 3 |
| 2024 | 2 | 1 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connector for a dental valve13 Jan 2026US 12,521,216 B2Stoma Ventures, LLC
- Disposable dental aerosol device14 Oct 2025US 12,440,319 B2Stoma Ventures, LLC
- Dental instrument assemblies and components for use within dental instrument assemblies24 Jun 2025US 12,336,697 B2Ascentcare Dental Products, Inc.
- Valve for fluid ejector29 Apr 2025US 12,285,303 B2Crosstex International, Inc.
- Valve for dental suction systems1 Oct 2024US 12,104,590 B2
- Valve for fluid ejector14 Mar 2024US 2024/0081947 A1Crosstex International, Inc.
- Dental instrument assemblies and components for use within dental instrument assemblies16 Nov 2023US 2023/0363747 A1Ascentcare Dental Products, Inc.
- Connector for a dental valve18 May 2023US 2023/0149139 A1Stoma Ventures, LLC
- Valve for dental suction systems13 Apr 2023US 2023/0113668 A1
- Disposable dental waste filter device7 Jul 2022US 2022/0211475 A1Stoma Ventures, LLC
Most cited
By later US patents
- Shutoff valve mechanism for the oral evacuator of a dental unit135US 5,267,586 APlanmeca Oy · 1993
- Low-noise vacuum release suction device and controllable aspirator using same45US 7,306,577 B22007
- Cooling device and method for intraoral device illumination source41US 7,287,981 B2Innerlite, Inc. · 2007
- Cooling device and method for intraoral device illumination source27US 7,611,354 B2Innerlite, Inc. · 2009
- Dental aspiration device and method of use22US 9,084,656 B2Innerlite, Inc. · 2015