B25D 2250/365
Use of seals
B25D2250/365 (Use of seals) appears on 69 US grants and 89 published applications in this corpus.
Search patents in B25D- Granted patents
- 69
- Published applications
- 89
- Assignees
- 23
- Inventors
- 148
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 3 |
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 4 |
| 2009 | 0 | 4 |
| 2010 | 2 | 1 |
| 2011 | 1 | 8 |
| 2012 | 1 | 3 |
| 2013 | 5 | 1 |
| 2014 | 4 | 3 |
| 2015 | 6 | 3 |
| 2016 | 1 | 6 |
| 2017 | 4 | 3 |
| 2018 | 4 | 5 |
| 2019 | 3 | 5 |
| 2020 | 4 | 1 |
| 2021 | 3 | 6 |
| 2022 | 0 | 7 |
| 2023 | 3 | 7 |
| 2024 | 6 | 5 |
| 2025 | 9 | 3 |
| 2026 | 3 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Sound suppressing device attachment for tools30 Jun 2026US 12,667,949 B2The United States of America as represented by the Secretary of the Air Force
- Power tool26 May 2026US 12,636,764 B2Milwaukee Electric Tool Corporation
- Hammer drill20 Jan 2026US 12,528,171 B2Makita Corporation
- Hydraulic hammer23 Dec 2025US 12,503,830 B2Caterpillar Inc.
- Dust protection cap with vibration decoupling9 Dec 2025US 12,491,566 B2Hilti Aktiengesellschaft
- Percussion tool3 Sep 2026US 2026/0257328 A1Milwaukee Electric Tool Corporation
- Machine tool with a sealing device12 Feb 2026US 2026/0042197 A1Hilti Aktiengesellschaft
- Reciprocating tool13 Nov 2025US 2025/0345911 A1Makita Corporation
- Sealing geometry for a mobile power tool3 Jul 2025US 2025/0215977 A1Hilti Aktiengesellschaft
- Power tool20 Feb 2025US 2025/0058445 A1Milwaukee Electric Tool Corporation
Most cited
By later US patents
- Hammer37US 6,732,815 B2Black & Decker Inc. · 2004
- Portable power drill with gearbox22US 7,708,084 B2Robert Bosch GmbH · 2010
- Rotary hammer19US 6,237,699 B1Black & Decker Inc. · 2001
- Hammer18US 6,948,571 B2Black & Decker Inc. · 2005
- Power tool and control method17US 9,044,847 B2Hilti Aktiengesellschaft · 2015