B60N 2/2869
Rotatable about a vertical axis
Official title: {rotatable about a vertical axis}
B60N2/2869 (Rotatable about a vertical axis) appears on 181 US grants and 252 published applications in this corpus.
Search patents in B60N- Granted patents
- 181
- Published applications
- 252
- Assignees
- 60
- Inventors
- 318
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 3 |
| 2002 | 4 | 7 |
| 2003 | 5 | 0 |
| 2004 | 3 | 3 |
| 2005 | 2 | 6 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 10 |
| 2009 | 7 | 4 |
| 2010 | 8 | 5 |
| 2011 | 4 | 6 |
| 2012 | 5 | 4 |
| 2013 | 5 | 5 |
| 2014 | 3 | 5 |
| 2015 | 4 | 2 |
| 2016 | 3 | 3 |
| 2017 | 2 | 3 |
| 2018 | 2 | 4 |
| 2019 | 4 | 2 |
| 2020 | 4 | 8 |
| 2021 | 1 | 10 |
| 2022 | 13 | 14 |
| 2023 | 14 | 28 |
| 2024 | 14 | 39 |
| 2025 | 27 | 36 |
| 2026 | 28 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Car safety seat15 Sep 2026US 12,734,942 B2Tetro Ltd.
- Child safety seat and safety belt mounting prompt system and method25 Aug 2026US 12,715,347 B2Wonderland Switzerland AG
- Child restraint11 Aug 2026US 12,703,273 B2Dorel Juvenile Group, Inc.
- Child safety seat4 Aug 2026US 12,697,905 B2Bambino Prezioso Switzerland AG
- Load restraint for a rotatable seat4 Aug 2026US 12,697,906 B2CYBEX GmbH
- Child restraint8 Oct 2026US 2026/0307555 A1
- Anti-misuse system, control system, child safety seat, anti-misuse control method and method for controlling child safety seat24 Sep 2026US 2026/0285199 A1Wonderland Switzerland AG
- Adjustable Leg Support for a Car Seat24 Sep 2026US 2026/0285213 A1Artsana USA, Inc.
- Engagement features and receiving features of rotating child restraint system17 Sep 2026US 2026/0274124 A1Evenflo Company, Inc.
- Rotatable child seat with removable booster17 Sep 2026US 2026/0274125 A1Wonderland Switzerland AG
Most cited
By later US patents
- Child restraint device116US 4,762,364 ARock-A-Bye Restraint Company, Inc. · 1988
- Safety swivel chair97US 4,971,392 A1990
- Swiveling infant car seat96US 4,936,629 ARock-A-Bye Restraint Company, Inc. · 1990
- Vehicular child safety seat83US 6,196,629 B1Aprica Kassai Kabushikikaisha · 2001
- Pivotable child seat for use in a vehicle82US 7,073,859 B12006