B68G 15/005
Worktables or workframes
Official title: {Worktables or workframes}
B68G15/005 (Worktables or workframes) appears on 34 US grants and 33 published applications in this corpus.
Search patents in B68G- Granted patents
- 34
- Published applications
- 33
- Assignees
- 16
- Inventors
- 37
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 5 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 3 | 3 |
| 2020 | 3 | 3 |
| 2021 | 5 | 7 |
| 2022 | 6 | 4 |
| 2023 | 4 | 2 |
| 2024 | 0 | 2 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Circulating-type mattress cleaning machine22 Apr 2025US 12,280,405 B2Jiangsu Sea-Lion Machinery Co., Ltd.
- Apparatus and method for deconstructing mattresses25 Feb 2025US 12,234,140 B2Atlanta Attachment Company
- System and method for forming a foundation truss19 Dec 2023US 11,845,649 B2Atlanta Attachment Company
- Apparatus and method for deconstructing mattresses3 Oct 2023US 11,772,957 B2Atlanta Attachment Company
- Method for manufacturing a cover layer of a fleece material for an innerspring unit and innerspring unit11 Apr 2023US 11,623,858 B2Spuhl AG
- Method of manufacturing innerspring unit26 Feb 2026US 2026/0054979 A1
- Circulating-Type Mattress Cleaning Machine22 Aug 2024US 2024/0278290 A1Jiangsu Sea-Lion Machinery Co., Ltd.
- Apparatus and method for deconstructing mattresses25 Jan 2024US 2024/0025732 A1Atlanta Attachment Company
- Apparatus and method for deconstructing mattresses20 Apr 2023US 2023/0122839 A1Atlanta Attachment Company
- Innerspring Unit26 Jan 2023US 2023/0027922 A1Spuhl AG
Most cited
By later US patents
- Tape edge closing machine18US 4,043,282 AP. Fanghanel & Company Limited · 1977
- Guide apparatus for the beading to connect the components of a cover for mattresses or the like14US 4,794,873 APermaflex, Ltd. · 1989
- apparatus for fitting quilting braces to mattresses10US 6,032,345 AResta S.r.l. · 2000
- Retractable device for flipping a workpiece, Particularly a mattress of other cushion structure10US 6,648,585 B2Galkin Automated Products · 2003
- Process and apparatus for edge wrapping upholstered articles10US 7,789,986 B2Haworth, Inc. · 2010