B65H 3/64
By vacuum apparatus
Official title: by vacuum apparatus
B65H3/64 (By vacuum apparatus) appears on 9 US grants and 11 published applications in this corpus.
Search patents in B65H- Granted patents
- 9
- Published applications
- 11
- Assignees
- 10
- Inventors
- 34
- Latest grant
- 16 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 3 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods of automated film removal16 May 2023US 11,648,738 B2General Electric Company
- Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device11 Jun 2019US 10,315,870 B2Ricoh Company, Ltd.
- Workpiece conveying apparatus4 Jun 2019US 10,308,455 B2Sakura Seiki Co., Ltd.
- Tool for transporting and shaping flexible sheet parts3 May 2016US 9,327,466 B2Simplicity Works Europe, S.L.
- Sheet feeding device and image forming apparatus1 Mar 2016US 9,272,863 B2Konica Minolta, Inc.
- Systems and Methods of Automated Film Removal14 May 2020US 2020/0148491 A1General Electric Company
- Workpiece conveying apparatus25 Oct 2018US 2018/0305148 A1Sakura Seiki Co., Ltd.
- Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device23 Aug 2018US 2018/0237239 A1Ricoh Company, Ltd.
- Sheet takeout and separation device and sheet processing apparatus7 Sep 2017US 2017/0253446 A1Kabushiki Kaisha Toshiba
- Sheet takeout and separation device and sheet processing apparatus25 Feb 2016US 2016/0052734 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Separation and extraction device6US 7,694,957 B2Kabushiki Kaisha Toshiba · 2010
- Sheet feeding device and image forming apparatus3US 9,272,863 B2Konica Minolta, Inc. · 2016
- Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device2US 10,315,870 B2Ricoh Company, Ltd. · 2019
- Suction feed table2US 4,202,541 AS&S Corrugated Paper Machinery Co., Inc. · 1980
- Workpiece conveying apparatus1US 10,308,455 B2Sakura Seiki Co., Ltd. · 2019