F04B 53/1012
And means for controlling the opening height
Official title: {and means for controlling the opening height}
F04B53/1012 (And means for controlling the opening height) appears on 7 US grants and 6 published applications in this corpus.
Search patents in F04B- Granted patents
- 7
- Published applications
- 6
- Assignees
- 6
- Inventors
- 13
- Latest grant
- 8 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for a material sensor for a material tank8 Mar 2022US 11,267,010 B2Carlisle Fluid Technologies, Inc.
- Hydraulic pump assembly11 Jun 2019US 10,317,916 B2BorgWarner Sweden AB
- High pressure cryogenic fluid generator18 Mar 2014US 8,671,700 B2Endocare, Inc.
- Unloader system and method for a compressor30 Jul 2013US 8,496,454 B2Emerson Climate Technologies, Inc.
- Unloader system and method for a compressor13 Nov 2012US 8,308,455 B2Emerson Climate Technologies, Inc.
- Pump for A System for Applying A Coating Product, and Use of Such A Pump21 Jul 2022US 2022/0228669 A1Exel Industries
- Systems and methods for a material sensor for a material tank26 Apr 2018US 2018/0111147 A1Carlisle Fluid Technologies, Inc.
- A hydraulic pump assembly18 Feb 2016US 2016/0048133 A1BorgWarner TorqTransfer Systems AB
- Unloader system and method for a compressor14 Mar 2013US 2013/0064690 A1Emerson Climate Technologies, Inc.
- Unloader system and method for a compressor29 Jul 2010US 2010/0189581 A1Emerson Climate Technologies, Inc.
Most cited
By later US patents
- Power-assisted valve, particularly for systems handling viscous materials23US 4,457,340 A1984
- High pressure cryogenic fluid generator8US 8,671,700 B2Endocare, Inc. · 2014
- Power-assisted valve7US 4,339,233 A1982
- Unloader system and method for a compressor4US 8,308,455 B2Emerson Climate Technologies, Inc. · 2012
- Unloader system and method for a compressor3US 8,496,454 B2Emerson Climate Technologies, Inc. · 2013