F23Q 2/167
With adjustable flame
Official title: with adjustable flame
F23Q2/167 (With adjustable flame) appears on 29 US grants and 19 published applications in this corpus.
Search patents in F23Q- Granted patents
- 29
- Published applications
- 19
- Assignees
- 17
- Inventors
- 36
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 4 |
| 2020 | 3 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 2 | 3 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lighter fueled by pocket lighter or gas reservoir26 May 2026US 12,638,177 B2Societe BIC
- Systems, methods, and apparatuses for implementing multi-point controls for a gas flame apparatus with a variable position gas flame trigger28 Jan 2025US 12,208,342 B2Tyl er's Prop Shop, LLC
- Table-top lighters8 Oct 2024US 12,111,053 B2VPR Brands, LP
- Candle maintenance tool assembly27 Aug 2024US 12,072,095 B2
- Lighter with timer28 Nov 2023US 11,828,464 B1
- Lighter fueled by pocket lighter or gas reservoir3 Sep 2026US 2026/0258949 A1Societe BIC
- Tobacco pipe lighter1 Jan 2026US 2026/0002671 A1Zhejiang Honest Smoking Sets Co., Ltd
- Handheld burning device27 Mar 2025US 2025/0102144 A1Roburn Company Ltd.
- Table-top lighters2 Jan 2025US 2025/0003588 A1VPR Brands, LP
- Systems, methods, and apparatuses for implementing multi-point controls for a gas flame apparatus with a variable position gas flame trigger16 May 2024US 2024/0157265 A1Tyler's Prop Shop LLC
Most cited
By later US patents
- Cigarette lighter having improved valve means24US 3,966,392 AScripto, Inc. · 1976
- Utility lighter20US 7,563,094 B22009
- Fuel flow adjusting device for use in gas-fueled lighters16US 4,157,891 AMansei Kogyo Kabushiki Kaisha · 1979
- Windproof cigarette lighter with double flames16US 5,055,034 A1991
- Gas candle10US 5,057,003 A1991