B68G 7/06
Filling of cushions, mattresses, or the like
B68G7/06 (Filling of cushions, mattresses, or the like) appears on 40 US grants and 42 published applications in this corpus.
Search patents in B68G- Granted patents
- 40
- Published applications
- 42
- Assignees
- 30
- Inventors
- 82
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 4 |
| 2014 | 1 | 0 |
| 2015 | 2 | 3 |
| 2016 | 3 | 2 |
| 2017 | 4 | 1 |
| 2018 | 0 | 5 |
| 2019 | 1 | 4 |
| 2020 | 2 | 8 |
| 2021 | 2 | 4 |
| 2022 | 4 | 0 |
| 2023 | 3 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bedding filler using gel cushion24 Feb 2026US 12,559,359 B2Bullsone Co., Ltd.
- Pillow with buckling columns8 Apr 2025US 12,268,318 B2Purple Innovation, LLC
- Pillow including gelatinous elastomer cushioning materials14 Nov 2023US 11,812,880 B2Purple Innovation, LLC
- Adjustable sleeping pillow that balances the body pressure ratio2 May 2023US 11,638,494 B2
- Jacket with graduated temperature regulation14 Mar 2023US 11,602,186 B2Wolverine Outdoors, Inc.
- Method of making string of springs for use in pocketed spring assembly30 Oct 2025US 2025/0331651 A1L&P Property Management Company
- Pillow including gelatinous elastomer cushioning materials26 Jun 2025US 2025/0204706 A1Purple Innovation, LLC
- Conveyance seat5 Jun 2025US 2025/0178495 A1Ts Tech Co., Ltd.
- Bedding filler using gel cushion4 Jul 2024US 2024/0217805 A1Bullsone Co., Ltd.
- Pillow with buckling columns14 Mar 2024US 2024/0081560 A1Purple Innovation, LLC
Most cited
By later US patents
- Method for manufacturing support pillows41US 7,089,639 B2The Boppy Company, LLC · 2006
- Fiber filling system25US 4,664,160 AOrmont Corporation · 1987
- Vacuum bag process and apparatus11US 4,180,190 A1979
- Pillow filling apparatus11US 5,199,244 AProducts Unlimited, Inc. · 1993
- Process for making a cushion, a quilt, or the like, filling material cartridge suitable for carrying out the process, process for making the filling material cartridge, and envelope suitable for carrying out the process9US 5,694,747 A1997