B25D 2250/055
Depth properties
Official title: Depth properties, e.g. tools having depth indicator or depth control
B25D2250/055 (Depth properties) appears on 11 US grants and 12 published applications in this corpus.
Search patents in B25D- Granted patents
- 11
- Published applications
- 12
- Assignees
- 8
- Inventors
- 27
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 3 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Hand-held impact tool for creating dent flaws28 Apr 2026US 12,611,708 B2Textron Innovations Inc.
- K-wire depth measurement17 Sep 2024US 12,089,885 B2Premia Spine Ltd.
- Clutch brake removal apparatus9 Jan 2024US 11,865,680 B2
- Drilling tool3 Jan 2023US 11,541,523 B2Koki Holdings Co., Ltd.
- Universal direct measurement depth gauge31 Aug 2021US 11,105,613 B2DePuy Synthes Products, Inc.
- Hand-held impact tool for creating dent flaws11 Sep 2025US 2025/0281965 A1Textron Innovations Inc.
- Clutch brake removal apparatus2 Dec 2021US 2021/0370486 A1
- Drilling tool8 Jul 2021US 2021/0205974 A1Koki Holdings Co., Ltd.
- K-wire depth measurement3 Jun 2021US 2021/0161571 A1Premia Spine Ltd.
- Universal direct measurement depth gauge7 Feb 2019US 2019/0041195 A1DePuy Synthes Products, Inc.
Most cited
By later US patents
- Power tool with measurement of a penetration depth of a working tool49US 7,482,819 B2Hilti Aktiengesellschaft · 2009
- Electric boring tool40US 9,314,855 B2Hitachi Koki Co., Ltd. · 2016
- Depth gauge for drill bit9US 8,721,234 B2Black & Decker Inc. · 2014
- Depth gauge for drill bit8US 8,662,801 B2Black & Decker Inc. · 2014
- Siding hammer and attachments for converting a hammer to a siding hammer5US 7,617,749 B22009