B62K 3/14
Frames
B62K3/14 (Frames) appears on 18 US grants and 16 published applications in this corpus.
Search patents in B62K- Granted patents
- 18
- Published applications
- 16
- Assignees
- 9
- Inventors
- 22
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 5 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tracked vehicle24 Mar 2026US 12,583,538 B2Polaris Industries Inc.
- Transformable bicycle or tricycle2 Apr 2024US 11,945,536 B2
- Rod piece connection device, and bicycle frame and tandem bicycle frame having the same7 Mar 2023US 11,597,464 B2
- Tracked vehicle4 Jan 2022US 11,214,320 B2Polaris Industries Inc.
- Adjustable bicycle stand8 Dec 2020US 10,858,055 B2Delta Cycle Corporation
- Tracked Vehicle2 Jul 2026US 2026/0184394 A1Polaris Industries Inc.
- Multifunctional assisted ergonomic tricycle type device22 Sep 2022US 2022/0297786 A1
- Low Polar Tandem bicycle12 May 2022US 2022/0144368 A1
- Transformable bicycle or tricycle12 May 2022US 2022/0144372 A1
- Tracked Vehicle21 Apr 2022US 2022/0119049 A1Polaris Industries Inc.
Most cited
By later US patents
- Bike system for use in rehabilitation of a patient116US 9,802,081 B2Case Western Reserve University · 2017
- Foldable tandem bicycle17US 4,995,626 A1991
- Device for linking two or more bicycles in tandem17US 6,036,215 A2000
- Tracked vehicle15US 11,214,320 B2Polaris Industries Inc. · 2022
- Tricycle and intermediate frame for tricycle15US 6,601,862 B2Heinz Kettler GmbH & Co. KG · 2003