F04B 33/005
Pumps actuated by muscle power: specially adapted for inflating tyres of non-motorised
Official title: {specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles}
F04B33/005 (Pumps actuated by muscle power: specially adapted for inflating tyres of non-motorised) appears on 297 US grants and 261 published applications in this corpus.
Search patents in F04B- Granted patents
- 297
- Published applications
- 261
- Assignees
- 77
- Inventors
- 210
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 19 | 0 |
| 2001 | 15 | 1 |
| 2002 | 6 | 3 |
| 2003 | 5 | 10 |
| 2004 | 9 | 13 |
| 2005 | 7 | 6 |
| 2006 | 4 | 11 |
| 2007 | 1 | 11 |
| 2008 | 4 | 14 |
| 2009 | 3 | 9 |
| 2010 | 8 | 8 |
| 2011 | 7 | 10 |
| 2012 | 9 | 12 |
| 2013 | 8 | 15 |
| 2014 | 10 | 18 |
| 2015 | 10 | 17 |
| 2016 | 13 | 14 |
| 2017 | 14 | 15 |
| 2018 | 11 | 19 |
| 2019 | 16 | 11 |
| 2020 | 10 | 10 |
| 2021 | 9 | 10 |
| 2022 | 11 | 6 |
| 2023 | 6 | 8 |
| 2024 | 7 | 5 |
| 2025 | 8 | 2 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inflation head accommodating both Schrader and Presta valves29 Sep 2026US 12,746,893 B2Schenk Designs, LLC
- Press structure for pump head26 May 2026US 12,638,011 B2Beto Engineering & Marketing Co., Ltd.
- Bicycle tire inner tube with pneumatic valve17 Mar 2026US 12,578,027 B2Clik Corporation
- Inflator with upper cover showing pressure value24 Feb 2026US 12,560,155 B2Beto Engineering & Marketing Co., Ltd.
- Air pump with internal tool storage13 Jan 2026US 12,523,207 B1
- Pump and accessory assembly integrated into a bicycle seatpost8 Oct 2026US 2026/0307436 A1
- Auto-centering pump handle23 Jul 2026US 2026/0210346 A1
- Easy-to-operate valve connector5 Mar 2026US 2026/0063214 A1
- Inflation head accommodating both schrader and presta valves2 Oct 2025US 2025/0304017 A1Schenk Designs, LLC
- Inflator with Upper Cover Showing Pressure Value10 Jul 2025US 2025/0223953 A1Beto Engineering & Marketing Co., Ltd.
Most cited
By later US patents
- Inflation device comprising a connection head compatible with inflation valves of U.S. type and french type61US 6,105,600 A2000
- Two cylinder manual air pump46US 5,443,370 A1995
- Tire automatic pneumatic pump device41US 5,342,177 A1994
- Combination pump head41US 5,762,095 ASchwinn Cycling & Fitness Inc. · 1998
- Pumping device with a pivotal lever for various valves35US 5,819,781 A1998