B42F 15/0058
With fixed suspension means
Official title: {with fixed suspension means}
B42F15/0058 (With fixed suspension means) appears on 26 US grants and 7 published applications in this corpus.
Search patents in B42F- Granted patents
- 26
- Published applications
- 7
- Assignees
- 16
- Inventors
- 44
- Latest grant
- 28 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Folder storage with reference apparatus28 Jun 2022US 11,370,242 B2ASI Business Group
- Folder storage with reference apparatus12 Nov 2019US 10,471,765 B2ASI Business Group
- File folder hanging rods and related methods16 Oct 2018US 10,099,504 B2Lsc Communications US, LLC
- Paper binding fasteners19 Dec 2017US 9,844,971 B2
- Dual mount searchable binder17 Oct 2017US 9,792,786 B1Microdata Corporation
- Folder storage with reference apparatus5 Mar 2020US 2020/0070567 A1ASI Business Group
- Dual mount searchable binder9 Nov 2017US 2017/0323535 A1Microdata Corporation
- File folder hanging rods and related methods29 Jun 2017US 2017/0182833 A1R. R. Donnelley
- Paper binding fasteners26 May 2016US 2016/0144653 A1
- Folder storage with reference apparatus19 Nov 2015US 2015/0329237 A1ASI Business Group
Most cited
By later US patents
- Suspension files and binders47US 4,400,107 ADennison Manufacturing Company · 1983
- Booklet filing device32US 5,722,692 A1998
- Document holder30US 4,056,296 AWright Line Inc. · 1977
- Hanger and sheet lifter for ring binder26US 3,936,201 AStandard Manifold Company · 1976
- Hangable holder for stationery materials26US 3,980,360 ABarry Wright Corporation · 1976