Y10T 409/301624
Duplicating means
Y10T409/301624 (Duplicating means) appears on 218 US grants and 57 published applications in this corpus.
Search patents in Y10T- Granted patents
- 218
- Published applications
- 57
- Assignees
- 99
- Inventors
- 315
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 7 | 0 |
| 1982 | 12 | 0 |
| 1983 | 3 | 0 |
| 1984 | 11 | 0 |
| 1985 | 9 | 0 |
| 1986 | 10 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 3 |
| 2002 | 6 | 5 |
| 2003 | 4 | 5 |
| 2004 | 5 | 6 |
| 2005 | 7 | 4 |
| 2006 | 3 | 5 |
| 2007 | 5 | 3 |
| 2008 | 1 | 3 |
| 2009 | 5 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 3 | 0 |
| 2013 | 2 | 6 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 3 | 1 |
| 2017 | 4 | 3 |
| 2018 | 2 | 4 |
| 2019 | 3 | 2 |
| 2020 | 4 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10T 409/30168With means for operation without manual intervention142
- Y10T 409/302576With means to support templet above or under work37
- Y10T 409/302632With provision for circumferential relative movement of cutter and work23
- Y10T 409/30252Including cross-slide tool carrier18
- Y10T 409/302464Including plural cutters15
Recent patents
- Key duplication system7 Nov 2023US 11,810,090 B2The Hillman Group, Inc.
- Key duplication system9 Nov 2021US 11,170,356 B2The Hillman Group, Inc.
- Crayon carving device22 Sep 2020US 10,780,509 B2Crayola LLC
- Interpolated milling methods30 Jun 2020US 10,695,846 B2Ford Motor Company
- Crayon carving device28 Apr 2020US 10,632,781 B2Crayola LLC
- Key duplication system6 Jan 2022US 2022/0005008 A1The Hillman Group, Inc.
- Key duplication system9 Jul 2020US 2020/0219075 A1The Hillman Group, Inc.
- Key duplication system12 Dec 2019US 2019/0378105 A1The Hillman Group, Inc.
- Interpolated milling methods19 Sep 2019US 2019/0283147 A1Ford Motor Company
- Crayon carving device27 Sep 2018US 2018/0272443 A1Crayola LLC
Most cited
By later US patents
- Method of and apparatus for sharing dedicated devices between virtual machine guests122US 6,453,392 B1International Business Machines Corporation · 2002
- System and method for producing a three dimensional relief99US 5,926,388 A1999
- Method and apparatus for automatically making keys88US 5,807,042 A1998
- Key measurement apparatus and method88US 6,406,227 B1Machine Magic, LLC · 2002
- Method and apparatus for automatically making keys87US 6,065,911 A2000