B44B 1/04
Having devices for changing
Official title: having devices for changing, e.g. proportionally enlarging or reducing, the shape from an original pattern
B44B1/04 (Having devices for changing) appears on 6 US grants and 3 published applications in this corpus.
Search patents in B44B- Granted patents
- 6
- Published applications
- 3
- Assignees
- 5
- Inventors
- 16
- Latest grant
- 14 Sep 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Three-dimensional mirror-image duplicating carver14 Sep 2004US 6,789,985 B1
- Automatic engraving system18 Feb 1992US 5,088,864 AGojigen Kikaku Co.
- Pantograph machine5 Sep 1989US 4,863,318 A
- Apparatus for producing tissue compensating filter for use in radiation18 Nov 1986US 4,623,288 AVarian Associates, Inc.
- Apparatus for the three-dimensional reproduction of an object15 Jan 1980US 4,183,284 A
- Method for the automated production of three-dimensional objects and textured substrates from two-dimensional or three-dimensional objects23 Aug 2012US 2012/0215340 A1
- Method for the automated production of three-dimensional objects and textured substrates from two-dimensional or three-dimensional objects28 Jan 2010US 2010/0023155 A12089275 Ontario Ltd.
- Method of three-dimensional theming7 May 2009US 2009/0113969 A1Scenario Design, LLC
Most cited
By later US patents
- Automatic engraving system25US 5,088,864 AGojigen Kikaku Co. · 1992
- Apparatus for the three-dimensional reproduction of an object5US 4,183,284 A1980
- Apparatus for producing tissue compensating filter for use in radiation4US 4,623,288 AVarian Associates, Inc. · 1986
- Pantograph machine4US 4,863,318 A1989
- Pantograph machine2US 4,181,063 A1980