F23Q 2/165
With more than one flame
Official title: {with more than one flame}
F23Q2/165 (With more than one flame) appears on 13 US grants and 18 published applications in this corpus.
Search patents in F23Q- Granted patents
- 13
- Published applications
- 18
- Assignees
- 8
- Inventors
- 26
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 4 | 4 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cigar lighter with enclosed burn area12 Aug 2025US 12,385,639 B22731848 Ontario Inc.
- Lighter able to emit two different flames alternately16 Mar 2021US 10,948,186 B2S. T. Dupont
- Piezoelectric lighter6 Jul 2010US 7,748,978 B2
- Colinear burner8 May 2007US 7,214,055 B2Zippo Manufacturing Company
- Multiple-flame lighter26 Apr 2005US 6,884,063 B2
- Torch Device Configured to Distribute Heat Around the Periphery of an Object15 Feb 2024US 2024/0053008 A1
- Cigar lighter with enclosed burn area11 Jan 2024US 2024/0011633 A12731848 Ontario Inc.
- Lighter Able To Emit Two Different Flames Alternately10 Jan 2019US 2019/0011128 A1S. T. Dupont
- Double sided lighter24 Dec 2015US 2015/0369484 A1
- Piezoelectric lighter28 Feb 2008US 2008/0050685 A1
Most cited
By later US patents
- Flame lighter22US 5,308,240 AColibri Lighters Limited · 1994
- Windproof cigarette lighter with double flames16US 5,055,034 A1991
- Lighter and method of use16US 6,632,082 B1Colibri Corporation · 2003
- Piezoelectric lighter for cigar, pipe, and cigarette9US 6,699,033 B22004
- Windproof lighter with flint-type ignition system8US 6,537,062 B12003