B29L 2031/58
Upholstery or cushions
Official title: Upholstery or cushions, e.g. vehicle upholstery or interior padding {(mattresses, cushions B29L2031/751)}
B29L2031/58 (Upholstery or cushions) appears on 274 US grants and 278 published applications in this corpus.
Search patents in B29L- Granted patents
- 274
- Published applications
- 278
- Assignees
- 177
- Inventors
- 648
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 10 | 0 |
| 1989 | 14 | 0 |
| 1990 | 10 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 2 |
| 2003 | 3 | 2 |
| 2004 | 3 | 5 |
| 2005 | 2 | 3 |
| 2006 | 3 | 1 |
| 2007 | 1 | 4 |
| 2008 | 1 | 3 |
| 2009 | 2 | 4 |
| 2010 | 4 | 5 |
| 2011 | 1 | 6 |
| 2012 | 2 | 8 |
| 2013 | 0 | 6 |
| 2014 | 4 | 10 |
| 2015 | 10 | 23 |
| 2016 | 6 | 26 |
| 2017 | 12 | 18 |
| 2018 | 20 | 20 |
| 2019 | 17 | 17 |
| 2020 | 16 | 20 |
| 2021 | 12 | 10 |
| 2022 | 11 | 28 |
| 2023 | 15 | 14 |
| 2024 | 13 | 16 |
| 2025 | 16 | 21 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Skin-foam architecture for seating11 Aug 2026US 12,702,233 B2Tesla, Inc.
- Method for manufacturing a seat cushion and seat cushion as such9 Jun 2026US 12,649,293 B2FAURECIA Sièges d'Automobile
- Method for manufacturing a cushion and cushion2 Jun 2026US 12,643,277 B2Otto Bock Mobility Solutions GmbH
- Self-rising board molding31 Mar 2026US 12,589,557 B2Piana Nonwovens, LLC.
- Seat pad and method for manufacturing seat pad31 Mar 2026US 12,589,684 B2Archem Inc.
- Tool for manufacturing a cushion in the thermoforming process17 Sep 2026US 2026/0273833 A1Bayerische Motoren Werke Aktiengesellschaft
- Vertical draw-groove mold16 Jul 2026US 2026/0200142 A1
- Seat14 May 2026US 2026/0131707 A1Bayerische Motoren Werke Aktiengesellschaft
- Method for producing an upholstery element from nonwoven fabric elements for a vehicle seat, vehicle seat with such upholstery element, and motor vehicle with such a vehicle seat26 Mar 2026US 2026/0084601 A1Audi AG
- Seat with universal base and dedicated upper portions1 Jan 2026US 2026/0001462 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Method of forming contoured cushion92US 4,347,213 A1982
- Multidensity foam article and method of preparation88US 4,190,697 AMilsco Manufacturing Company · 1980
- Fastener assembly with peripheral temporary attachment layer88US 4,784,890 AMinnesota Mining and Manufacturing Company · 1988
- Method of making a foamed seat or cushion having integral fasteners64US 4,673,542 AGeneral Motors Corporation · 1987
- Method for making a vehicle seat component with improved resistance to permanent deformation61US 5,494,627 A1996