B62M 6/35
Power-driven by friction rollers or gears engaging the ground wheel
Official title: power-driven by friction rollers or gears engaging the ground wheel
B62M6/35 (Power-driven by friction rollers or gears engaging the ground wheel) appears on 15 US grants and 8 published applications in this corpus.
Search patents in B62M- Granted patents
- 15
- Published applications
- 8
- Assignees
- 9
- Inventors
- 29
- Latest grant
- 19 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Propulsion device for a bicycle19 Nov 2019US 10,479,446 B2Newer Commuter, LLC
- Friction drive with speed wheel and automatic traction control7 May 2019US 10,279,865 B2ShareRoller LLC
- Power assisting device and bicycle using same2 May 2017US 9,637,198 B2Hon Hai Precision Industry Co., Ltd.
- Auxiliary power driven unit for a bicycle5 Nov 2013US 8,573,346 B2
- Power drive for a bicycle20 Oct 2009US 7,604,079 B2
- Optimized Metal Drive Roller29 Aug 2024US 2024/0286708 A1Compagnie Generale Des Etablissements Michelin
- Friction drive with speed wheel and automatic traction control15 Mar 2018US 2018/0072381 A1ShareRoller LLC
- Propulsion device for a bicycle1 Mar 2018US 2018/0057108 A1Newer Commuter, LLC
- Power assisting device and bicycle using same6 Oct 2016US 2016/0288873 A1Hon Hai Precision Industry Co., Ltd.
- Auxiliary power driven unit for a bicycle14 Jul 2011US 2011/0168471 A1
Most cited
By later US patents