Y10T 225/298
Blades or severing devices
Y10T225/298 (Blades or severing devices) appears on 113 US grants and 43 published applications in this corpus.
Search patents in Y10T- Granted patents
- 113
- Published applications
- 43
- Assignees
- 61
- Inventors
- 177
- Latest grant
- 8 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 6 | 0 |
| 2003 | 1 | 1 |
| 2004 | 3 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 2 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 6 |
| 2011 | 0 | 6 |
| 2012 | 1 | 3 |
| 2013 | 2 | 3 |
| 2014 | 4 | 3 |
| 2015 | 3 | 5 |
| 2016 | 2 | 2 |
| 2017 | 0 | 1 |
| 2018 | 3 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Tear-assist blade8 Feb 2022US 11,241,858 B2Pregis Innovative Packaging LLC
- Tear-assist blade14 Apr 2020US 10,618,239 B2Pregis Innovative Packaging LLC
- Tape dispenser with cutter assembly and braking mechanism10 Jul 2018US 10,017,349 B2Kitaru Innovations Inc.
- Tape dispenser with cutter assembly and protrusion1 May 2018US 9,957,129 B2Kitaru Innovations Inc.
- Method and apparatus for large feature creation in glass and glass-ceramic articles20 Feb 2018US 9,896,373 B2Corning Incorporated
- Tear-assist blade30 Jul 2020US 2020/0238651 A1Pregis Innovative Packaging LLC
- Method and apparatus for large feature creation in glass and glass-ceramic articles10 May 2018US 2018/0127300 A1Corning Incorporated
- Tear-assist blade26 Jan 2017US 2017/0021585 A1Pregis Innovative Packaging LLC
- Tape dispenser with cutter assembly and protrusion11 Feb 2016US 2016/0039628 A1Kitaru Innovations Inc.
- Tape dispenser with cutter assembly and braking mechanism11 Feb 2016US 2016/0039629 A1Kitaru Innovations Inc.
Most cited
By later US patents
- Two roll sheet material dispenser136US 4,846,412 AWyant & Company Limited · 1989
- Detaching linerless labels39US 5,540,369 AMoore Business Forms, Inc. · 1996
- Gang tape dispenser36US 4,252,258 A1981
- Composite molded plastic and paperboard dispensing device36US 4,401,248 AContainer Corporation of America · 1983
- Plastic bag dispenser36US 5,135,146 A1992