A61J 11/045
With interlocking means
Official title: {with interlocking means, e.g. protrusions or indentations on the teat}
A61J11/045 (With interlocking means) appears on 143 US grants and 163 published applications in this corpus.
Search patents in A61J- Granted patents
- 143
- Published applications
- 163
- Assignees
- 78
- Inventors
- 285
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 4 |
| 2003 | 3 | 8 |
| 2004 | 5 | 10 |
| 2005 | 3 | 11 |
| 2006 | 3 | 10 |
| 2007 | 5 | 4 |
| 2008 | 2 | 5 |
| 2009 | 4 | 6 |
| 2010 | 7 | 9 |
| 2011 | 4 | 9 |
| 2012 | 6 | 4 |
| 2013 | 4 | 4 |
| 2014 | 7 | 8 |
| 2015 | 2 | 7 |
| 2016 | 8 | 6 |
| 2017 | 5 | 10 |
| 2018 | 7 | 8 |
| 2019 | 5 | 6 |
| 2020 | 4 | 2 |
| 2021 | 6 | 7 |
| 2022 | 2 | 6 |
| 2023 | 2 | 6 |
| 2024 | 5 | 3 |
| 2025 | 2 | 5 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nipple and nipple assembly25 Aug 2026US 12,714,650 B2Mayborn (UK) Limited
- Collapsible bottle25 Aug 2026US 12,715,645 B2Babygami Co.
- Reusable multi-purpose container for breast milk and food storage2 Jun 2026US 12,642,751 B2Glbf Associates LLC
- Infant feeder10 Feb 2026US 12,544,315 B2Fridababy, LLC
- Silicone baby bottle with enhanced water sealing10 Feb 2026US 12,544,316 B2Estuen Inc.
- Bottle and Cup Hybrid Drinking Device1 Oct 2026US 2026/0294745 A1
- Reusable multi-purpose container24 Sep 2026US 2026/0283908 A1Glbf Associates LLC
- Infant bottle nipple21 May 2026US 2026/0137597 A1REMastered Sleep LLC
- Compliant infant suckling device16 Apr 2026US 2026/0102318 A1Momtech Inc.
- Angled baby bottle collar and nipple5 Feb 2026US 2026/0034030 A1
Most cited
By later US patents
- Nipple for nursing bottle119US 5,101,991 AJex Co., Ltd. · 1992
- Nipple for nursing bottles109US 4,993,568 AJex Co., Ltd. · 1991
- Nipple adapter for a bottle comprising a screw ring105US 5,024,341 ASociete Anonyme des Eaux Minerales d'Evian · 1991
- Feeding bottle90US 6,123,065 A2000
- Nipple assembly88US 4,623,068 AGerber Products Company · 1986