B21J 19/00
Blacksmiths requisites not otherwise provided for
B21J19/00 (Blacksmiths requisites not otherwise provided for) appears on 12 US grants and 4 published applications in this corpus.
Search patents in B21J- Granted patents
- 12
- Published applications
- 4
- Assignees
- 2
- Inventors
- 15
- Latest grant
- 14 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Kit comprising components made from planar sheet material for forming forge table and forge pot, and valve component for selectively communicating airflow source and forge pot14 Dec 2021US 11,198,174 B2Cloverdale Forge
- Portable heat treatment apparatus4 Dec 2018US 10,145,618 B2
- Mandrel for wrapping of cabochons19 May 2015US 9,032,775 B2
- Method of making anvil22 Sep 1998US 5,809,847 A
- Anvil and method of making same31 Mar 1998US 5,732,591 A
- Kit comprising components made from planar sheet material for forming forge table and forge pot, and valve component for selectively communicating airflow source and forge pot1 Oct 2020US 2020/0306819 A1Cloverdale Forge
- Blacksmith forge assembly22 Aug 2019US 2019/0255598 A1
- Portable heat treatment apparatus15 Dec 2016US 2016/0361752 A1
- Mandrel for Wrapping of Cabochons24 Jul 2014US 2014/0202579 A1
Most cited
By later US patents