B31F 5/022
Using a rotary tool
Official title: {using a rotary tool}
B31F5/022 (Using a rotary tool) appears on 31 US grants and 27 published applications in this corpus.
Search patents in B31F- Granted patents
- 31
- Published applications
- 27
- Assignees
- 21
- Inventors
- 91
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Sheet processing apparatus, sheet processing method, and image forming system2 Dec 2025US 12,487,549 B2Ricoh Company, Ltd.
- Creasing devices6 Jun 2023US 11,667,100 B2Tech-ni-Fold Ltd.
- Process for making a multi-ply dispersible wipe3 Jan 2023US 11,542,664 B2Kimberly-Clark Worldwide, Inc.
- Recording material processing apparatus and image forming system24 Aug 2021US 11,097,919 B2FUJIFILM Business Innovation Corp.
- Medium processing apparatus and image forming system6 Aug 2026US 2026/0227736 A1Ricoh Company, Ltd.
- Binding device23 Apr 2026US 2026/0109129 A1Etria Co., Ltd.
- Assorbent Assembly23 Jan 2025US 2025/0025352 A1
- Sheet processing apparatus, sheet processing method, and image forming system23 Jan 2025US 2025/0028273 A1Ricoh Company, Ltd.
- Medium processing apparatus and image forming system incorporating same12 Sep 2024US 2024/0300772 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Wet-resilient webs and disposable articles made therewith135US 6,436,234 B1Kimberly-Clark Worldwide, Inc. · 2002
- Stitching gear assembly having perforating projections thereon, for use in converter adapted to produce pad-like cushioning material, and method111US 4,968,291 ARanpak Corp. · 1990
- Method and apparatus for pinch perforating multiply web material66US 5,755,654 AJames River Corporation of Virginia · 1998
- Wet-resilient webs and disposable articles made therewith54US 6,808,790 B2Kimberly-Clark Worldwide, Inc. · 2004
- Method and apparatus for fabricating battery plate envelopes43US 4,407,063 A1983