B28B 3/2663
Exchangeable wear parts
Official title: {Exchangeable wear parts, e.g. liners}
B28B3/2663 (Exchangeable wear parts) appears on 11 US grants and 3 published applications in this corpus.
Search patents in B28B- Granted patents
- 11
- Published applications
- 3
- Assignees
- 7
- Inventors
- 13
- Latest grant
- 4 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Die body apparatus and methods4 May 2021US 10,994,378 B2Corning Incorporated
- Main mouth of brick molding machine18 Sep 2007US 7,270,526 B2
- Bonded pin extrusion die and method12 Oct 1999US 5,964,020 ACorning Incorporated
- Method of making bonded pin extrusion die9 Jun 1998US 5,761,787 ACorning Incorporated
- Extrusion-forming jig30 May 1989US 4,834,640 ANGK Industries, Ltd.
Most cited
By later US patents
- Extrusion die manufacture30US 4,574,459 ACorning Glass Works · 1986
- Extrusion die and method for making same22US 4,235,583 AGeneral Motors Corporation · 1980
- Method of making bonded pin extrusion die20US 5,761,787 ACorning Incorporated · 1998
- Bonded pin extrusion die and method16US 5,964,020 ACorning Incorporated · 1999
- Die for extruding honeycomb structural body11US 4,653,996 AInstitute of Technology Precision Electrical Discharge Works · 1987