B29C 41/386
For undercut articles
Official title: {for undercut articles}
B29C41/386 (For undercut articles) appears on 23 US grants and 14 published applications in this corpus.
Search patents in B29C- Granted patents
- 23
- Published applications
- 14
- Assignees
- 16
- Inventors
- 44
- Latest grant
- 21 May 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-piece mold and method of making slurry distributor21 May 2019US 10,293,522 B2United States Gypsum Company
- Mold for creating negative draft surfaces in molded items and method of molding27 Nov 2018US 10,137,604 B2
- Mold for creating negative draft surfaces in molded items and method of molding26 Apr 2016US 9,321,191 B2
- System and method for producing customized items13 May 2014US 8,721,947 B2
- Hollow structure formed by rotational molding and method of manufacturing same29 Jul 2008US 7,404,580 B2
- Mold for Creating Negative Draft Surfaces in Molded Items and Method of Molding28 Feb 2019US 2019/0061204 A1
- Mold for Creating Negative Draft Surfaces in Molded Items and Method of Molding11 Feb 2016US 2016/0039125 A1
- Mold for Creating Negative Draft Surfaces in Molded Items and Method of Molding3 Oct 2013US 2013/0256949 A1
- Device for facilitating molding of breast implant shells4 Jul 2013US 2013/0171288 A1Allergan, Inc.
- Multi-piece mold and method of making slurry distributor25 Apr 2013US 2013/0099418 A1United States Gypsum Company
Most cited
By later US patents
- Catheter tube and a method of processing the inner surface of a tube147US 5,681,296 ATerumo Kabushiki Kaisha · 1997
- Integral double-wall container58US 4,280,640 APennsylvania Pacific Corporation · 1981
- Catheter tube and a method of processing the inner surface of a tube50US 5,885,508 ATerumo Kabushiki Kaisha · 1999
- Method and apparatus for forming a 360 degree skin handle28US 5,037,687 ADavidson Textron Inc. · 1991
- Apparatus for forming a 360 degree skin handle21US 5,125,815 ADavidson Textron Inc. · 1992