B24B 29/08
The cross-section being circular
Official title: the cross-section being circular, e.g. tubes, wires, needles
B24B29/08 (The cross-section being circular) appears on 33 US grants and 29 published applications in this corpus.
Search patents in B24B- Granted patents
- 33
- Published applications
- 29
- Assignees
- 41
- Inventors
- 86
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 2 | 3 |
| 2019 | 2 | 2 |
| 2020 | 0 | 5 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 2 | 2 |
| 2024 | 2 | 3 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Exterior material for home appliance11 Nov 2025US 12,466,021 B2Samsung Electronics Co., Ltd.
- Burr removal tool15 Jul 2025US 12,358,026 B2
- Polishing tool for narrow part, method of manufacturing polishing tool, polishing method, and method of manufacturing impeller9 Apr 2024US 11,951,594 B2Mitsubishi Heavy Industries Compressor Corporation
- Polishing brush and polishing method2 Apr 2024US 11,945,071 B2Taimei Chemicals Co., Ltd.
- Polishing side surfaces of fibers28 Nov 2023US 11,826,868 B2The United States of America as represented by the Secretary of the Air Force
- Needle Grinder System30 Jul 2026US 2026/0216835 A1Royal Master Grinders, Inc.
- Polishing device for inner surface of pipe14 Nov 2024US 2024/0375235 A1Newasia Co., Ltd.
- Burr Removal Tool9 May 2024US 2024/0149306 A1
- Exterior material for home appliance25 Jan 2024US 2024/0025002 A1Samsung Electronics Co., Ltd.
- Polishing brush and polishing method3 Aug 2023US 2023/0241743 A1Taimei Chemicals Co., Ltd.
Most cited
By later US patents
- Method and apparatus for probe tip cleaning and shaping pad66US 6,908,364 B2Kulicke and Soffa Industries, Inc. · 2005
- Illumination device for surgery32US 5,351,168 AInfinitech, Inc. · 1994
- Method and tool for machining the surfaces of workpieces26US 4,980,996 AMaschinenfabrik Gehring Gesellschaft mit beschrankter Haftung & Co. Kommanditgesellschaft · 1991
- Metal-polishing technique17US 6,217,424 B1Custom Metal Polishing Systems Inc. · 2001
- Brushing apparatus13US 5,901,400 AOmni Technical Products, Inc. · 1999