A45F 3/16
Water-bottles
Official title: Water-bottles; Mess-tins; Cups
A45F3/16 (Water-bottles) appears on 973 US grants and 1,320 published applications in this corpus.
Search patents in A45F- Granted patents
- 973
- Published applications
- 1,320
- Assignees
- 477
- Inventors
- 2,012
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 8 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 9 | 0 |
| 1992 | 12 | 0 |
| 1993 | 10 | 0 |
| 1994 | 7 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 23 | 0 |
| 2000 | 14 | 0 |
| 2001 | 20 | 5 |
| 2002 | 12 | 17 |
| 2003 | 17 | 22 |
| 2004 | 16 | 46 |
| 2005 | 15 | 49 |
| 2006 | 19 | 39 |
| 2007 | 9 | 48 |
| 2008 | 6 | 40 |
| 2009 | 14 | 24 |
| 2010 | 14 | 46 |
| 2011 | 15 | 31 |
| 2012 | 25 | 47 |
| 2013 | 28 | 51 |
| 2014 | 27 | 54 |
| 2015 | 35 | 47 |
| 2016 | 35 | 59 |
| 2017 | 34 | 77 |
| 2018 | 38 | 56 |
| 2019 | 61 | 68 |
| 2020 | 44 | 88 |
| 2021 | 67 | 80 |
| 2022 | 62 | 92 |
| 2023 | 64 | 78 |
| 2024 | 58 | 65 |
| 2025 | 45 | 61 |
| 2026 | 24 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mouthguard with hydration system6 Oct 2026US 12,752,175 B2
- Drinking vessel with interchangeable handles29 Sep 2026US 12,745,832 B2Vinglacé, LLC
- Pressing surface for filtration container assembly11 Aug 2026US 12,702,941 B2Grayl Inc.
- Container lid with rotatable sipper and flexible handle11 Aug 2026US 12,703,549 B2Cool Gear International, LLC
- Nested drinking vessels4 Aug 2026US 12,696,969 B1Buddy Cup LLC
- Drinking Container and Lid Assembly Thereof8 Oct 2026US 2026/0307866 A1Zhejiang Ansheng Science & Technology Stock Co., Ltd.
- Gravity-flow filter assembly1 Oct 2026US 2026/0296921 A1Hydros Bottle, LLC
- Hydration sensing water bottle with consumption tracking and multi-sensor cap24 Sep 2026US 2026/0285558 A1Generosity Water, Inc.
- Cup lid and thermal insulation container17 Sep 2026US 2026/0274548 A1Zhejiang Jiatai Technology Co., Ltd.
- Straw adapter with self-sealing valve for water bottles10 Sep 2026US 2026/0262860 A1The Coleman Company, Inc.
Most cited
By later US patents
- Portable cooler for beverage kegs258US 4,802,344 A1989
- Insulated bottle structure209US 6,073,796 ACalifornia Innovations Inc. · 2000
- Fluid pump for a flexible, variable geometry reservoir188US 5,342,313 AInfusion Technologies Corporation · 1994
- Soft-sided beverage cooler187US 6,276,579 B1Igloo Products Corp. · 2001
- Container having a rigid liner and a flexible cover185US 5,848,734 AOuter Circle Products, Ltd. · 1998