B65F 2240/132
Diapers
B65F2240/132 (Diapers) appears on 192 US grants and 247 published applications in this corpus.
Search patents in B65F- Granted patents
- 192
- Published applications
- 247
- Assignees
- 66
- Inventors
- 279
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 6 |
| 2003 | 3 | 9 |
| 2004 | 4 | 6 |
| 2005 | 5 | 19 |
| 2006 | 8 | 14 |
| 2007 | 2 | 7 |
| 2008 | 7 | 8 |
| 2009 | 7 | 3 |
| 2010 | 7 | 8 |
| 2011 | 6 | 22 |
| 2012 | 9 | 9 |
| 2013 | 7 | 6 |
| 2014 | 12 | 9 |
| 2015 | 8 | 14 |
| 2016 | 8 | 20 |
| 2017 | 16 | 15 |
| 2018 | 10 | 13 |
| 2019 | 9 | 6 |
| 2020 | 10 | 10 |
| 2021 | 7 | 7 |
| 2022 | 5 | 5 |
| 2023 | 5 | 4 |
| 2024 | 4 | 10 |
| 2025 | 10 | 8 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Waste containers with universal bag receptacle19 May 2026US 12,630,358 B2Munchkin, Inc.
- Method of sterilizing waste containers with ultraviolet light12 May 2026US 12,622,986 B2Munchkin, Inc.
- Refuse container for blocking odor of disposed materials28 Apr 2026US 12,612,248 B2Coterie Baby, Inc.
- Cassette with non-uniform liner cavity9 Dec 2025US 12,492,071 B2Angelcare USA, LLC
- Diaper pails with odor containment2 Dec 2025US 12,486,107 B2
- Sealable Used Incontinence Garment Bag Device1 Oct 2026US 2026/0296773 A1
- Automatic closing diaper pail method and system10 Sep 2026US 2026/0264981 A1Munchkin, Inc.
- Refuse container for blocking odor of disposed materials20 Aug 2026US 2026/0242131 A1Coterie Baby, Inc.
- Smart diaper pail11 Jun 2026US 2026/0159309 A1Verily Life Sciences LLC
- Post-consumer recycled material in flexible packages comprising absorbent articles26 Mar 2026US 2026/0083600 A1
Most cited
By later US patents
- Diaper pail178US 5,520,303 ASafety 1st, Inc. · 1996
- Odorless container171US 5,535,913 AFisher-Price, Inc. · 1996
- Diaper container157US 5,147,055 AGerry Baby Products Company · 1992
- Apparatus and methods for using packs of flexible tubing in packaging133US 4,869,049 AProcess Improvements Limited · 1989
- Waste disposal devices including cartridge of flexible tubing129US 6,612,099 B2Saniquest Industries Corp. · 2003