B24B 19/10
For grinding pistons
Official title: for grinding pistons
B24B19/10 (For grinding pistons) appears on 3 US grants and 2 published applications in this corpus.
Search patents in B24B- Granted patents
- 3
- Published applications
- 2
- Assignees
- 4
- Inventors
- 4
- Latest grant
- 6 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of making piston using polishing removal of thermal barrier coating (TBC) material6 Jun 2023US 11,667,005 B1Caterpillar Inc.
- Apparatus and method for processing piston6 Aug 2013US 8,500,514 B2Koganei Seiki Co., Ltd.
- Method of making pistons and piston rods as well as cylinders for hydraulic or pneumatic apparatus1 Dec 1998US 5,842,911 A
Most cited
By later US patents