F16N 5/02
Nozzles or nozzle-valve arrangements therefor
Official title: Nozzles or nozzle-valve arrangements therefor, e.g. high-pressure grease guns
F16N5/02 (Nozzles or nozzle-valve arrangements therefor) appears on 44 US grants and 35 published applications in this corpus.
Search patents in F16N- Granted patents
- 44
- Published applications
- 35
- Assignees
- 26
- Inventors
- 66
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 0 | 2 |
| 2015 | 3 | 3 |
| 2016 | 3 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 4 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 8 |
| 2024 | 4 | 2 |
| 2025 | 6 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Lubricant atomizing device for grease guns23 Dec 2025US 12,504,119 B1King Cho Machinery Industrial Co., Ltd.
- Connector of grease gun28 Oct 2025US 12,455,042 B2King Cho Machinery Industrial Co., Ltd.
- Motorcycle chain oiling tool for aerosol lubrication21 Oct 2025US 12,448,074 B2
- Method and apparatus for dispersing oil29 Jul 2025US 12,370,561 B2Compass Systems & Sales, LLC
- Method and apparatus for dispersing oil4 Mar 2025US 12,240,009 B2Compass Systems & Sales, LLC
- Method and apparatus for dispersing oil23 Oct 2025US 2025/0325995 A1Compass Systems & Sales, LLC
- Motorcycle chain oiling tool for aerosol lubrication30 Jan 2025US 2025/0033728 A1
- Connector of grease gun24 Oct 2024US 2024/0353058 A1King Cho Machinery Industrial Co., Ltd.
- Grease-discharging apparatus15 Feb 2024US 2024/0052975 A1Makita Corporation
- Method and apparatus for dispersing oil30 Nov 2023US 2023/0381796 A1Compass Systems & Sales, LLC
Most cited
By later US patents
- Latch integral with latched apparatus48US 4,639,249 A1987
- Combination air/manual economy grease dispenser24US 5,067,591 APentair, Inc. · 1991
- Spray head for lubricating chain drives15US 5,269,614 A1993
- Air operated grease gun15US 5,779,105 AMcNeil (Ohio) Corporation · 1998
- Pneumatically controlled air grease gun13US 5,474,214 AKing Cho Machinery Industrial Co., Ltd. · 1995