F16N 13/14
With cam or wobble-plate on shaft parallel to the pump cylinder or
Official title: with cam or wobble-plate on shaft parallel to the pump cylinder or cylinders
F16N13/14 (With cam or wobble-plate on shaft parallel to the pump cylinder or) appears on 23 US grants and 15 published applications in this corpus.
Search patents in F16N- Granted patents
- 23
- Published applications
- 15
- Assignees
- 19
- Inventors
- 37
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 5 |
| 2019 | 1 | 0 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Battery operated grease gun25 Jun 2024US 12,018,796 B2Macnaught Pty Ltd
- Assembly unit as a structural component for a lubricant pump5 Sep 2023US 11,746,954 B2Groeneveld-Beka GmbH
- Lubricator pump adjuster29 Dec 2020US 10,876,685 B2Compressor Products International LLC
- Lubrication pump4 Feb 2020US 10,550,997 B2FD Johnson Company
- Oil injection apparatus10 Dec 2019US 10,502,366 B2Klt Co., Ltd.
- Battery operated grease gun27 Apr 2023US 2023/0131008 A1Macnaught Pty Ltd
- Assembly unit as a structural component for a lubricant pump16 Jul 2020US 2020/0224820 A1Groeneveld-Beka GmbH
- Lubricator pump adjuster12 Jul 2018US 2018/0195667 A1Compressor Products International LLC
- Oil injection apparatus31 May 2018US 2018/0149309 A1Klt Co., Ltd.
- Lubrication pump29 Mar 2018US 2018/0087492 A1FD Johnson Company
Most cited
By later US patents
- Chain saw oil pump with overload protection12US 3,938,622 AOutboard Marine Corporation · 1976
- Oil pump12US 4,678,411 AAndreas Stihl AG & CO.KG · 1987
- Cam actuated lubrication pump11US 4,006,797 ACaterpillar Tractor Co. · 1977
- Oil pump9US 4,801,253 AAktiebolaget Electrolux · 1989
- Automatic motor driven in-line piston pump lubricator9US 8,783,418 B2Natasa Enterprises Ltd · 2014