A47G 21/183
With means for changing the flavour of the liquid
Official title: {with means for changing the flavour of the liquid}
A47G21/183 (With means for changing the flavour of the liquid) appears on 90 US grants and 138 published applications in this corpus.
Search patents in A47G- Granted patents
- 90
- Published applications
- 138
- Assignees
- 45
- Inventors
- 231
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 2 |
| 2002 | 1 | 3 |
| 2003 | 6 | 12 |
| 2004 | 4 | 7 |
| 2005 | 1 | 7 |
| 2006 | 1 | 10 |
| 2007 | 0 | 3 |
| 2008 | 0 | 6 |
| 2009 | 2 | 3 |
| 2010 | 2 | 4 |
| 2011 | 0 | 4 |
| 2012 | 1 | 8 |
| 2013 | 3 | 7 |
| 2014 | 2 | 6 |
| 2015 | 4 | 2 |
| 2016 | 3 | 3 |
| 2017 | 5 | 2 |
| 2018 | 2 | 9 |
| 2019 | 1 | 6 |
| 2020 | 1 | 6 |
| 2021 | 4 | 2 |
| 2022 | 2 | 4 |
| 2023 | 4 | 3 |
| 2024 | 3 | 7 |
| 2025 | 2 | 5 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Bottling device and method27 May 2025US 12,312,147 B1
- Drinking device15 Oct 2024US 12,114,792 B2air up group GmbH
- Adapter for a drinking straw and drinking device8 Oct 2026US 2026/0305854 A1air up group GmbH
- Additive mixing system1 Oct 2026US 2026/0294145 A1
- Water enrichment system1 Oct 2026US 2026/0296931 A1Green Tech Water Ltd
- Flavor infusing straw26 Mar 2026US 2026/0083266 A1Frost Buddy LLC
- Reusable Flavor-Dispensing Lollipop Device19 Mar 2026US 2026/0076390 A1
Most cited
By later US patents
- Delivery device for orally administered therapeutic agents70US 4,981,468 AEli Lilly and Company · 1991
- Oral dosage dispenser67US 6,503,222 B2Pfizer Inc. · 2003
- Porous plastic dispensing article61US 6,024,012 AWorld Drink USA, L.L.P. · 2000
- Vacuum demand valve61US 6,550,493 B2Baxter International Inc. · 2003
- Medication delivery straw59US 5,718,681 A1998