B60B 2360/322
Comprising polypropylene
B60B2360/322 (Comprising polypropylene) appears on 23 US grants and 26 published applications in this corpus.
Search patents in B60B- Granted patents
- 23
- Published applications
- 26
- Assignees
- 18
- Inventors
- 47
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 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 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 2 | 5 |
| 2017 | 1 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 4 |
| 2020 | 3 | 2 |
| 2021 | 3 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Wheel assembly21 Oct 2025US 12,447,773 B1
- Caster5 Oct 2021US 11,135,873 B2STEINCO Paul vom Stein GmbH
- Wheel assemblies removable without tools21 Sep 2021US 11,124,021 B2GEO Plastics
- Caster with braking device6 Jul 2021US 11,052,704 B2Gross + Froelich GmbH & Co. KG
- Wheel14 Jul 2020US 10,710,412 B2The Stanley Works Israel Ltd.
- Wheel assemblies removable without tools6 Jan 2022US 2022/0001694 A1GEO Plastics
- Caster30 Jul 2020US 2020/0238757 A1STEINCO Paul vom Stein GmbH
- Wheel assemblies removable without tools23 Jan 2020US 2020/0023685 A1GEO Plastics
- Caster with braking device10 Oct 2019US 2019/0308450 A1Gross + Froelich GmbH & Co. KG
- Article having braided fiber and rod end connection16 May 2019US 2019/0143744 A1Berd L. L. C.
Most cited
By later US patents
- Wheel32US 4,447,093 ABrown Group Recreational Products, Inc. · 1984
- Multiple directional wheel32US 6,857,707 B22005
- Multiple roller wheel32US 7,566,102 B2Innowheel Pty Ltd · 2009
- Multiple directional wheel22US 7,318,628 B2Innowheel Pty Ltd · 2008
- Method for making a wheel with an integral tire19US 4,387,070 ABrown Group Recreational Products, Inc. · 1983