F27D 1/1673
Applied centrifugally
Official title: {applied centrifugally}
F27D1/1673 (Applied centrifugally) appears on 17 US grants and 1 published applications in this corpus.
Search patents in F27D- Granted patents
- 17
- Published applications
- 1
- Assignees
- 12
- Inventors
- 26
- Latest grant
- 9 Dec 1997
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Vessel repair9 Dec 1997US 5,695,558 AMonocon International Refractories Limited
- Apparatus for applying material against the wall of a molten metal discharging hole16 May 1995US 5,415,692 AKurosaki Refractories Co., Ltd.
- Projection molten impeller for concave section used in apparatus9 Nov 1993US 5,259,880 AKurosaki Refractories Co., Ltd.
- Remote controlled refractory gunning apparatus12 Jan 1993US 5,178,329 AThe Quigley Corporation
- Lance for repairing the lining of steelmaking vessels22 Jan 1985US 4,494,737 APullman Berry Company
Most cited
By later US patents
- Repair gun for coke ovens51US 4,065,059 A1977
- Centrifugal slinging apparatus for hot repair of electric furnaces, ladles or the like14US 4,108,384 ASpribag Aktiengesellschaft · 1978
- Gunning apparatus for in situ spraying of refractory material12US 4,211,367 ABMI, Inc. · 1980
- Gunning apparatus for in situ spraying of refractory material10US 4,272,020 ABMI, Inc. · 1981
- Lance for repairing the lining of steelmaking vessels10US 4,494,737 APullman Berry Company · 1985