A24F 5/00
Bowls for pipes
A24F5/00 (Bowls for pipes) appears on 128 US grants and 201 published applications in this corpus.
Search patents in A24F- Granted patents
- 128
- Published applications
- 201
- Assignees
- 55
- Inventors
- 256
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 6 |
| 2016 | 3 | 11 |
| 2017 | 1 | 14 |
| 2018 | 11 | 14 |
| 2019 | 8 | 14 |
| 2020 | 9 | 11 |
| 2021 | 3 | 30 |
| 2022 | 8 | 30 |
| 2023 | 17 | 28 |
| 2024 | 15 | 13 |
| 2025 | 15 | 13 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rock insert for smoking or vaping18 Aug 2026US 12,708,140 B2
- Vaporizing device with residue reservoir14 Jul 2026US 12,677,875 B2Anarking LLC
- Electronic ingestible gas cooler9 Jun 2026US 12,648,591 B2
- Storage case and methods thereof2 Jun 2026US 12,642,296 B1Asher R. Solutions, Inc.
- Smoking pipes14 Apr 2026US 12,599,166 B2VPR Brands, LP
- One-hitter smoking kit28 May 2026US 2026/0144288 A1
- Wallet pipe and method of use7 May 2026US 2026/0123671 A1
- Vaporizing device12 Mar 2026US 2026/0068927 A1
- Smoking bowl assembly with integrated unclogging and ash removal15 Jan 2026US 2026/0013549 A1Witt's Widgets LLC
- Apparatus, system and method for filling bat pipes26 Jun 2025US 2025/0204581 A1Pre-Pack, Inc.
Most cited
By later US patents
- Two-piece smoking pipe vaporization chamber with directed heat intake168US 6,715,494 B12004
- Smoking pipe71US 4,020,853 A1977
- Combination smoking device and a lighter for smoking material32US 4,223,687 A1980
- Cool pipe with self ignition means27US 3,986,516 A1976
- Multiple bowl arrangement for water pipe or bong26US 4,171,703 AProgressive Plastics, Inc. · 1979