B68G 11/06
With embedded springs
Official title: with embedded springs, e.g. bonded
B68G11/06 (With embedded springs) appears on 13 US grants and 14 published applications in this corpus.
Search patents in B68G- Granted patents
- 13
- Published applications
- 14
- Assignees
- 7
- Inventors
- 16
- Latest grant
- 2 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 4 | 5 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Foam core for a cushion of a seat part or a reclining part or a back rest of a piece of upholstered furniture or a motor vehicle seat2 Mar 2021US 10,934,156 B2Oke Group GmbH
- Cover for a mattress or a cushion as well as a mattress or cushion with such a cover12 May 2020US 10,646,048 B2Oke Group GmbH
- Glueless pocketed spring unit construction13 Aug 2019US 10,376,983 B2
- Glueless pocketed spring unit construction21 Nov 2017US 9,821,403 B2
- Glueless pocketed spring unit construction26 Apr 2016US 9,321,625 B2
- Upholstery1 May 2025US 2025/0134274 A1
- Foam core for a cushion of a seat part or a reclining part or a back rest of a piece of upholstered furniture or a motor vehicle seat14 Feb 2019US 2019/0047844 A1OKE Kunststofftechnik GmbH & Co. KG
- Cover for a mattress or a cushion as well as a mattress or cushion with such a cover30 Aug 2018US 2018/0242754 A1OKE Kunststofftechnik GmbH & Co. KG
- Pressure control layer for a mattress or seating22 Mar 2018US 2018/0078046 A1Mammoth Sport Limited
- Glueless pocketed spring unit construction17 Nov 2016US 2016/0332249 A1
Most cited
By later US patents
- Method for producing a mattress having embedded springs, the implements used and the mattress obtained20US 4,154,786 A1979
- Method for the manufacture of a spring-interior mattress11US 4,116,735 A1978
- Method for producing stuffing for a spring-type mattress8US 4,288,903 AAisin Seiki Kabushiki Kaisha · 1981
- Apparatus for automated manufacture of welded foam structures5US 6,877,540 B2Sealy Technology, LLC · 2005
- Glueless pocketed spring unit construction3US 9,126,821 B22015