A01D 34/905
Vibration dampening means
Official title: {Vibration dampening means}
A01D34/905 (Vibration dampening means) appears on 47 US grants and 39 published applications in this corpus.
Search patents in A01D- Granted patents
- 47
- Published applications
- 39
- Assignees
- 26
- Inventors
- 122
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 4 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 5 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 4 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 2 | 8 |
| 2023 | 2 | 0 |
| 2024 | 2 | 1 |
| 2025 | 4 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for operating a hand-guided working apparatus, and hand-guided working apparatus5 May 2026US 12,617,068 B2Andreas Stihl AG & CO.KG
- Work equipment provided with a damper element19 Aug 2025US 12,390,917 B2Emak S.P.A.
- Driving apparatus, control method of driving apparatus, and non-transitory computer readable media storing program11 Mar 2025US 12,245,544 B2Yamabiko Corporation
- Handheld work apparatus25 Feb 2025US 12,233,524 B2Andreas Stihl AG & CO.KG
- Work equipment provided with a damper element21 Jan 2025US 12,201,060 B2Emak S.P.A.
- Head for brush cutters31 Jul 2025US 2025/0241237 A1Tecomec S.R.L.
- String trimmers6 Feb 2025US 2025/0040478 A1Milwaukee Electric Tool Corporation
- Handheld work apparatus7 Mar 2024US 2024/0075607 A1Andreas Stihl AG & CO.KG
- Portable work machine15 Dec 2022US 2022/0394920 A1Honda Motor Co., Ltd.
- Work machine24 Nov 2022US 2022/0369551 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Vibration-damping control handle for a portable power tool57US 4,825,548 AWhite Consolidated Industries, Inc. · 1989
- Vibration isolator for a portable power tool36US 5,375,666 ARyobi Outdoor Products · 1994
- Vibration-damping control handle for a portable power tool32US 4,819,742 AWhite Consolidated Industries, Inc. · 1989
- Portable handheld motor-driven tool25US 4,817,738 A1989
- Disengagement-preventing mechanism and bush cutter provided with disengagement-preventing mechanism25US 5,855,069 AKioritz Corporation · 1999