Y10T 29/49348
Burner, torch or metallurgical lance making
Y10T29/49348 (Burner, torch or metallurgical lance making) appears on 151 US grants and 132 published applications in this corpus.
Search patents in Y10T- Granted patents
- 151
- Published applications
- 132
- Assignees
- 78
- Inventors
- 304
- Latest grant
- 9 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 3 |
| 2002 | 5 | 5 |
| 2003 | 4 | 2 |
| 2004 | 3 | 3 |
| 2005 | 4 | 6 |
| 2006 | 2 | 4 |
| 2007 | 3 | 3 |
| 2008 | 4 | 3 |
| 2009 | 0 | 5 |
| 2010 | 4 | 9 |
| 2011 | 3 | 18 |
| 2012 | 11 | 25 |
| 2013 | 8 | 15 |
| 2014 | 12 | 7 |
| 2015 | 13 | 12 |
| 2016 | 6 | 4 |
| 2017 | 10 | 5 |
| 2018 | 8 | 2 |
| 2019 | 4 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Adjustable gas grill burner and method of making and using the same9 Feb 2021US 10,914,469 B2
- Furnace vent termination23 Jun 2020US 10,688,607 B2Lennox Industries Inc.
- Heat exchanger having an interference rib31 Dec 2019US 10,518,367 B2Lennox Industries Inc.
- Alternative-fuel gas orifice having principal-fuel gas orifice temperature profile and a heating, ventilation and air conditioning system incorporating the same13 Aug 2019US 10,376,999 B2Lennox Industries Inc.
- Intake drain system and method28 May 2019US 10,302,311 B2Johnson Control Technology Company
- Adjustable gas grill burner and method of making and using the same3 Jun 2021US 2021/0164649 A1
- Adjustable gas grill burner and method of making and using the same23 Aug 2018US 2018/0238539 A1
- Heat Exchanger Having an Interference Rib11 Jan 2018US 2018/0009070 A1Lennox Industries Inc.
- Furnace Vent Termination9 Nov 2017US 2017/0320175 A1Lennox Industries Inc.
- Condensate Trap for Heating-Cooling Systems7 Sep 2017US 2017/0254563 A1Lennox Industries Inc.
Most cited
By later US patents
- Flush-mounted fireplace assembly109US 9,004,060 B2Innovative Hearth Products LLC · 2015
- Method of forming hollow channels within a component64US 6,321,449 B2General Electric Company · 2001
- Nozzle with exposed vent passage50US 8,338,740 B2Hypertherm, Inc. · 2012
- Method of forming internal passages within articles and articles formed by same47US 5,875,549 ASiemens Westinghouse Power Corporation · 1999
- Tubular burner construction and method of making the same45US 4,418,456 ARobertshaw Controls Company · 1983