B26B 19/284
With an actuator oscillating about a pivot axis
Official title: {with an actuator oscillating about a pivot axis}
B26B19/284 (With an actuator oscillating about a pivot axis) appears on 11 US grants and 12 published applications in this corpus.
Search patents in B26B- Granted patents
- 11
- Published applications
- 12
- Assignees
- 10
- Inventors
- 41
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 6 |
| 2019 | 2 | 0 |
| 2020 | 2 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Oscillating motor and electric clippers17 Dec 2019US 10,511,214 B2
- Oscillating motor control systems18 Sep 2025US 2025/0289153 A1Wahl Clipper Corporation
- Hair clipper pivot motor designed for battery power12 Dec 2024US 2024/0413698 A1Wahl Clipper Corporation
- Hair clipper pivot motor designed for battery power30 Dec 2021US 2021/0408863 A1Wahl Clipper Corporation
- Electric handheld hair trimmer and method of operating the same10 Jun 2021US 2021/0170613 A1Spectrum Brands, Inc.
- Oscillating motor and electric clippers20 Dec 2018US 2018/0361601 A1
Most cited
By later US patents
- Portable electrical shaver with pivotally mounted motor21US 3,946,486 ASperry Rand Corporation · 1976
- Dryshaving apparatus14US 4,240,200 AU. S. Philips Corporation · 1980
- Vibratory electromagnetic motor13US 4,160,177 AThe Gillette Company · 1979
- Hair cutting apparatus6US 4,326,138 AYeda Research and Development Co. Ltd. · 1982
- Hair clipping device5US 10,384,358 B2Koninklijke Philips N. V. · 2019