B60R 2022/3424
Multi-spool or multi-belt retractors
Official title: {Multi-spool or multi-belt retractors}
B60R2022/3424 (Multi-spool or multi-belt retractors) appears on 78 US grants and 32 published applications in this corpus.
Search patents in B60R- Granted patents
- 78
- Published applications
- 32
- Assignees
- 39
- Inventors
- 131
- Latest grant
- 13 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 6 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 2 |
| 2004 | 4 | 4 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 4 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Dual-web retractor arrangement13 Jun 2023US 11,673,530 B2Indiana Mills & Manufacturing, Inc.
- Dual-web retractor arrangement28 Jun 2022US 11,370,388 B2Indiana Mills & Manufacturing, Inc.
- Vehicle seat assembly6 Jul 2021US 11,052,857 B2Ford Global Technologies, LLC
- Belt webbing for safety belt device and safety belt device18 Feb 2020US 10,562,484 B2Autoliv Development AB
- Three-point safety belt and vehicle having same18 Feb 2020US 10,562,487 B2Zhejiang Geely Automobile Research Institute Co., Ltd.
- Dual-web retractor arrangement8 Sep 2022US 2022/0281407 A1Indiana Mills & Manufacturing, Inc.
- Vehicle seat assembly24 Dec 2020US 2020/0398781 A1Ford Global Technologies, LLC
- Dual-web retractor arrangement3 Dec 2020US 2020/0377054 A1Indiana Mills & Manufacturing, Inc.
- Infant seat belt device21 Nov 2019US 2019/0351865 A1
- Three-point safety belt and vehicle having same26 Jul 2018US 2018/0208152 A1Zhejiang Geely Automobile Research Institute Co., Ltd.
Most cited
By later US patents
- Safety enhanced center unbuckling restraint equipment (secure)70US 6,293,588 B12001
- Seat belt system45US 6,076,894 ATRW Vehicle Safety Systems Inc. · 2000
- Four point seat-mounted restraint apparatus44US 6,139,111 AGeneral Motors Corporation · 2000
- Four point seat belt restraint system33US 6,773,075 B2Ford Global Technologies, LLC · 2004
- Dual-spool retractor for seat belts29US 4,427,163 AGeneral Motors Corporation · 1984