B02C 2018/168
User safety devices or measures in shredders
Official title: {User safety devices or measures in shredders}
B02C2018/168 (User safety devices or measures in shredders) appears on 112 US grants and 143 published applications in this corpus.
Search patents in B02C- Granted patents
- 112
- Published applications
- 143
- Assignees
- 45
- Inventors
- 154
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 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 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 8 |
| 2006 | 4 | 17 |
| 2007 | 13 | 22 |
| 2008 | 7 | 20 |
| 2009 | 17 | 5 |
| 2010 | 12 | 17 |
| 2011 | 10 | 9 |
| 2012 | 4 | 4 |
| 2013 | 6 | 2 |
| 2014 | 7 | 5 |
| 2015 | 3 | 4 |
| 2016 | 1 | 2 |
| 2017 | 1 | 2 |
| 2018 | 2 | 4 |
| 2019 | 4 | 3 |
| 2020 | 6 | 1 |
| 2021 | 2 | 3 |
| 2022 | 0 | 4 |
| 2023 | 2 | 4 |
| 2024 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Quick change cassette shredder24 Dec 2024US 12,172,171 B2
- Methods and apparatuses for ball milling to produce powder for additive manufacturing1 Oct 2024US 12,103,008 B2Divergent Technologies, Inc.
- Hand-held treatment system, hand-held treatment device for a hand-held treatment system, and attachment for a hand-held treatment system14 May 2024US 11,980,138 B2Andreas Stihl AG & CO.KG
- Safety cover17 Oct 2023US 11,786,910 B2Blue Sky Innovation Group, Inc.
- Wood chipper with more effective in-feed rollers12 Sep 2023US 11,752,505 B2
- Laminator with anti-wrap components, heat core, and user interface1 Aug 2024US 2024/0253340 A1Fellowes, Inc.
- User interface which induces machine operator interaction and efficiencies4 Jul 2024US 2024/0216923 A1Fellowes, Inc.
- Wood chipper5 Oct 2023US 2023/0311132 A1
- Domestic shredder for plastic products13 Jul 2023US 2023/0219098 A1
- Quick change cassette shredder22 Jun 2023US 2023/0191419 A1World Tek Industries
Most cited
By later US patents
- Safety switch for paper shredders69US 6,116,528 A2000
- Paper shredder with lower cabinet and upper hood60US 5,429,313 A1995
- Shredder with proximity sensing system51US 7,311,276 B2Fellowes, Inc. · 2007
- Automatic reversing system for shredder49US 4,495,456 AGeneral Binding Corporation · 1985
- Shredder with thickness detector45US 7,635,102 B2Fellowes, Inc. · 2009