B66F 9/07577
Not supported by wheels
Official title: {not supported by wheels, e.g. tracks or air cushions}
B66F9/07577 (Not supported by wheels) appears on 39 US grants and 59 published applications in this corpus.
Search patents in B66F- Granted patents
- 39
- Published applications
- 59
- Assignees
- 33
- Inventors
- 94
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 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 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 3 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 6 |
| 2019 | 4 | 3 |
| 2020 | 5 | 4 |
| 2021 | 4 | 4 |
| 2022 | 2 | 4 |
| 2023 | 3 | 10 |
| 2024 | 4 | 10 |
| 2025 | 2 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Multifunctional transfer robot20 Nov 2025US 2025/0353714 A1Amos Fluid Technology Co., Ltd.
- A Grid Framework Structure27 Feb 2025US 2025/0066120 A9Ocado Innovation Limited
- Low profile compact tool carriers23 Jan 2025US 2025/0026620 A1Vermeer Manufacturing Company
- Cargo Loader28 Nov 2024US 2024/0391744 A1SAFE Structure Designs, LLC
Most cited
By later US patents
- Omni-directional wheel38US 7,980,335 B2Foster-Miller, Inc. · 2011
- Low profile compact tool carriers26US 9,321,386 B1Vermeer Manufacturing Company · 2016
- Low profile compact tool carriers22US 9,975,750 B2Vermeer Manufacturing Company · 2018
- Low profile compact tool carriers16US 10,202,266 B2Vermeer Manufacturing Company · 2019
- Stand-on or walk-behind utility loader with variable length lift arm assembly12US 10,718,098 B1The Toro Company · 2020