B26B 19/3866
Seals or dampers
Official title: {Seals or dampers}
B26B19/3866 (Seals or dampers) appears on 57 US grants and 55 published applications in this corpus.
Search patents in B26B- Granted patents
- 57
- Published applications
- 55
- Assignees
- 29
- Inventors
- 107
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 4 |
| 2005 | 2 | 0 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 4 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 1 | 0 |
| 2016 | 1 | 3 |
| 2017 | 2 | 3 |
| 2018 | 2 | 5 |
| 2019 | 6 | 5 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 8 |
| 2025 | 3 | 7 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Outliner hair trimmer with enhanced water resistant seals25 Aug 2026US 12,715,152 B2Wahl Clipper Corporation
- Electronic connection module18 Aug 2026US 12,712,315 B2Koninklijke Philips N. V.
- Sealing an opening through which a drive shaft extends in a shaving unit for a rotary electric shaver21 Jul 2026US 12,686,139 B2Koninklijke Philips N. V.
- Cutting device16 Jun 2026US 12,654,344 B2Panasonic Intellectual Property Management Co., Ltd.
- Electric shaver17 Feb 2026US 12,552,056 B2Shenzhen Shuye Technology Co., Ltd.
- Hair cutting device with integral motor vibration damping30 Apr 2026US 2026/0115949 A1Wahl Clipper Corporation
- Cutter head structure capable of achieving parallel movement25 Dec 2025US 2025/0387933 A1Dongguan Feng Ming Technology and Communications Co., Ltd.
- Outliner hair trimmer with enhanced water resistant seals11 Sep 2025US 2025/0282071 A1Wahl Clipper Corporation
- A housing assembly and a method of manufacturing17 Apr 2025US 2025/0121516 A1Koninklijke Philips N. V.
- Personal care apparatus with automatic identification of multiple hair treating attachments20 Mar 2025US 2025/0091234 A1Raymond Industrial Ltd.
Most cited
By later US patents
- Electric shaver with reduced vibration73US 5,678,312 ASanyo Electric Co., Ltd. · 1997
- Multi-purpose massage shaver59US 4,918,818 A1990
- Hair clipper with a rotary motor vibration and noise damper36US 9,038,276 B2Wahl Clipper Corporation · 2015
- Washable electric shaver35US 4,631,825 ASanyo Electric Co., Ltd. · 1986
- Hand held personal care appliance32US 7,877,880 B2The Gillette Company · 2011