F16L 33/08
In which a worm coacts with a part of the hose-encircling member
Official title: in which a worm coacts with a part of the hose-encircling member that is toothed like a worm-wheel
F16L33/08 (In which a worm coacts with a part of the hose-encircling member) appears on 187 US grants and 142 published applications in this corpus.
Search patents in F16L- Granted patents
- 187
- Published applications
- 142
- Assignees
- 100
- Inventors
- 301
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 2 |
| 2003 | 2 | 5 |
| 2004 | 4 | 5 |
| 2005 | 3 | 5 |
| 2006 | 2 | 8 |
| 2007 | 2 | 10 |
| 2008 | 6 | 9 |
| 2009 | 4 | 7 |
| 2010 | 6 | 5 |
| 2011 | 2 | 6 |
| 2012 | 4 | 3 |
| 2013 | 4 | 10 |
| 2014 | 8 | 8 |
| 2015 | 4 | 8 |
| 2016 | 3 | 5 |
| 2017 | 8 | 10 |
| 2018 | 4 | 5 |
| 2019 | 4 | 6 |
| 2020 | 10 | 6 |
| 2021 | 5 | 2 |
| 2022 | 3 | 5 |
| 2023 | 2 | 3 |
| 2024 | 5 | 3 |
| 2025 | 2 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Clamp29 Sep 2026US 12,747,813 B2
- Ratchet clamp for pipe coupling13 Jan 2026US 12,523,320 B1Krausz Industries Ltd.
- Lateral connector for underground pipes13 Jan 2026US 12,523,326 B2Press-Seal Corporation
- Couplings for tubing7 Oct 2025US 12,435,515 B2
- Method of assembling a clamp to a flexible hose for a vehicle, and a clamping arrangement16 Sep 2025US 12,416,376 B2Volvo Truck Corporation
- Lateral connector for underground pipes23 Apr 2026US 2026/0110384 A1
- Clip with clamping screw and torque limiter18 Sep 2025US 2025/0290581 A1Norma Germany GmbH
- Lockout Shaft18 Sep 2025US 2025/0290582 A1
- Clamp21 Aug 2025US 2025/0264173 A1Tridon Mpc Industries B.V.
- Air Filter For Turbochargers And Superchargers27 Feb 2025US 2025/0067234 A1K&N Engineering, Inc.
Most cited
By later US patents
- Hose clamps175US 4,473,928 ATridon Limited · 1984
- Hose clip apparatus87US 4,267,622 A1981
- Apparatus for mounting a drain hose to an RV waste removal valve assembly59US 5,417,460 AValterra Products, Inc. · 1995
- Locking clamp assembly55US 5,504,978 A1996
- Clamping system45US 5,601,317 ASignet Systems, Inc. · 1997