B25D 2222/69
Foamed polymers
Official title: Foamed polymers, e.g. polyurethane foam
B25D2222/69 (Foamed polymers) appears on 13 US grants and 15 published applications in this corpus.
Search patents in B25D- Granted patents
- 13
- Published applications
- 15
- Assignees
- 11
- Inventors
- 20
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 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 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 3 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Power tool having a hammer mechanism11 Mar 2025US 12,246,427 B2Makita Corporation
- Handheld power tool19 May 2020US 10,654,158 B2Hilti Aktiengesellschaft
- Hammer having composite piston sleeve9 Jul 2019US 10,344,861 B2Caterpillar Inc.
- Seal placement device5 Feb 2019US 10,195,701 B2Noretud Industies
- Rotary hammer5 Feb 2019US 10,195,730 B2Milwaukee Electric Tool Corporation
- Power tool having a hammer mechanism25 Aug 2022US 2022/0266433 A1Makita Corporation
- Handheld power tool25 May 2017US 2017/0144287 A1Hilti Aktiengesellschaft
- Seal placement device19 Jan 2017US 2017/0014960 A1Noretud Industries
- Tool17 Nov 2016US 2016/0332288 A1Honsa Ergonomic Tech
- Hammer having composite piston sleeve27 Oct 2016US 2016/0312892 A1Caterpillar Inc.
Most cited
By later US patents
- Vibration-isolated power tool30US 5,054,562 AHonsa Ergonomic Technologies, Inc. · 1991
- Hand-held power tool with a decoupling device17US 7,610,967 B2Hil Aktiengesellschaft · 2009
- Cutting assembly for removing a windshield and method relating to same6US 6,862,968 B1Crystal Glass Canada Ltd. · 2005
- Rotary hammer with vibration dampening6US 9,308,636 B2Milwaukee Electric Tool Corporation · 2016
- Jackhammer trolley5US 8,240,682 B22012