F01B 3/0029
Casings, housings
Official title: {Casings, housings}
F01B3/0029 (Casings, housings) appears on 17 US grants and 14 published applications in this corpus.
Search patents in F01B- Granted patents
- 17
- Published applications
- 14
- Assignees
- 7
- Inventors
- 15
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 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 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 3 | 0 |
| 2020 | 2 | 3 |
| 2021 | 3 | 3 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modular gland arrangements for a fluid end assembly12 Aug 2025US 12,385,397 B2Kerr Machine Co.
- Modular gland arrangements for a fluid end assembly4 Jun 2024US 12,000,285 B2Kerr Machine Co.
- Pump having a passage extending between a cam plate oil reservoir and a bearing oil reservoir6 Jun 2023US 11,668,297 B2FNA Group, Inc.
- Modular gland arrangements for a fluid end assembly13 Sep 2022US 11,441,424 B2Kerr Machine Co.
- Opposed piston engine2 Aug 2022US 11,401,812 B2Hts LLC
- Axial Piston Machine with Fastening Flange with Off-Center Fastening Openings4 Jun 2026US 2026/0153030 A1Robert Bosch GmbH
- Modular gland arrangements for a fluid end assembly6 Nov 2025US 2025/0341164 A1Kerr Machine Co.
- Modular gland arrangements for a fluid end assembly26 Sep 2024US 2024/0318553 A1Kerr Machine Co.
- Modular gland arrangements for a fluid end assembly5 Jan 2023US 2023/0003126 A1Kerr Machine Co.
- Opposed piston engine27 Jan 2022US 2022/0025767 A1Hts LLC
Most cited
By later US patents
- Modular gland arrangements for a fluid end assembly61US 10,519,950 B2Kerr Machine Co. · 2019
- Modular gland arrangements for a fluid end assembly45US 10,914,171 B2Kerr Machine Co. · 2021
- Pump with symmetrical mounting holes for asymmetrical mounting arrangement7US 11,092,146 B2FNA Group, Inc. · 2021
- Modular gland arrangements for a fluid end assembly5US 11,441,424 B2Kerr Machine Co. · 2022
- Hydrostatic cylinder block and method of making the same5US 6,802,244 B1Sauer-Danfoss Inc. · 2004