A24F 2700/03
Pipes with cooling or zigzag circulation of the smoke
A24F2700/03 (Pipes with cooling or zigzag circulation of the smoke) appears on 8 US grants and 17 published applications in this corpus.
Search patents in A24F- Granted patents
- 8
- Published applications
- 17
- Assignees
- 6
- Inventors
- 18
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 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 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 4 |
| 2020 | 0 | 2 |
| 2021 | 1 | 4 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 3 |
| 2025 | 2 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Exothermal vaporizer10 Mar 2026US 12,569,631 B2DynaVap, LLC
- Article for use in an apparatus for heating smokable material6 Jan 2026US 12,514,281 B2Nicoventures Trading Limited
- Smoking apparatus providing enhanced cooling29 Jul 2025US 12,369,625 B2
- Article for use in an apparatus for heating smokable material4 Feb 2025US 12,213,514 B2Nicoventures Trading Limited
- Butane-free smoking device11 Oct 2022US 11,464,254 B2
- Exothermal vaporizer9 Jul 2026US 2026/0192064 A1
- Article for use in an apparatus for heating smokable material21 May 2026US 2026/0137114 A1Nicoventures Trading Limited
- Article for use in an apparatus for heating smokable material20 Jun 2024US 2024/0196965 A1Nicoventures Trading Limited
- Portable and reusable smoking pipe18 Apr 2024US 2024/0122237 A1Donder Distributions LLC
- Smoking device11 Apr 2024US 2024/0114954 A1Alco Innovations, LLC
Most cited
By later US patents