B60B 17/0089
Circular rail profiles
Official title: {Circular rail profiles}
B60B17/0089 (Circular rail profiles) appears on 10 US grants and 8 published applications in this corpus.
Search patents in B60B- Granted patents
- 10
- Published applications
- 8
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 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 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Support of a track floor conveyor, and track floor conveyor with support25 Mar 2025US 12,258,219 B2Strothmann Machines & Handling GmbH
- Ultralight two-track train that does not derail4 Mar 2025US 12,240,504 B2
- Rail wheel set and car14 Jan 2025US 12,195,057 B2LOSYCO GmbH
- Hybrid wheel and hybrid roadway12 Jul 2011US 7,975,618 B2
- Wheels for a wheeled vehicle30 Aug 2005US 6,935,667 B2The Wheel Thing, Inc.
- Support of a Track Floor Conveyor, and Track Floor Conveyor with Support29 Feb 2024US 2024/0067454 A1Strothmann Machines & Handling GmbH
- Rail wheel set and car2 Sep 2021US 2021/0269068 A1LOSYCO GmbH
- Ultralight two-track train that does not derail24 Jun 2021US 2021/0188330 A1
- Rail-Based Floor Conveyor System18 Jun 2020US 2020/0189887 A1Strothmann Machines & Handling GmbH
- Driving wheel of robot moving along the wire and robot having the same31 Jul 2014US 2014/0208976 A1Korea Institute of Science and Technology
Most cited
By later US patents
- Wheelchair28US 4,324,414 AAtlantic Richfield Company · 1982
- Wheel assembly for a roller coaster13US 6,375,243 B1The Wheel Thing, Inc. · 2002
- Vehicular suspension system8US 4,247,127 AAtlantic Richfield Company · 1981
- Hybrid wheel and hybrid roadway8US 7,975,618 B22011
- Suspension system6US 4,261,589 AAtlantic Richfield Company · 1981