B67D 1/0871
Level gauges for beverage storage containers
Official title: {Level gauges for beverage storage containers (level indicators in general G01F)}
B67D1/0871 (Level gauges for beverage storage containers) appears on 153 US grants and 159 published applications in this corpus.
Search patents in B67D- Granted patents
- 153
- Published applications
- 159
- Assignees
- 78
- Inventors
- 256
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 8 |
| 2003 | 5 | 6 |
| 2004 | 9 | 7 |
| 2005 | 7 | 3 |
| 2006 | 2 | 5 |
| 2007 | 3 | 5 |
| 2008 | 7 | 6 |
| 2009 | 3 | 3 |
| 2010 | 5 | 3 |
| 2011 | 2 | 4 |
| 2012 | 1 | 0 |
| 2013 | 0 | 4 |
| 2014 | 1 | 4 |
| 2015 | 3 | 6 |
| 2016 | 4 | 7 |
| 2017 | 8 | 12 |
| 2018 | 7 | 9 |
| 2019 | 7 | 8 |
| 2020 | 7 | 22 |
| 2021 | 20 | 11 |
| 2022 | 8 | 7 |
| 2023 | 14 | 4 |
| 2024 | 5 | 12 |
| 2025 | 4 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Galley insert chilled beverage dispensing device30 Jun 2026US 12,668,363 B2B/E Aerospace, Inc.
- Method for hands free auto-filling one or more water reservoirs of a liquid dispenser and a related apparatus26 May 2026US 12,637,343 B2Crystal Mountain International Limited
- Radio transmitter device for use in method and system for monitoring, controlling and optimizing flow of products10 Mar 2026US 12,572,913 B2KegSpeed, LLC
- Beverage dispenser adapter4 Nov 2025US 12,459,801 B2Farmer Brothers Co.
- Beverage dispenser14 Oct 2025US 12,441,597 B2Drinkstation Holdings Corporation
- Radio transmitter device for use in method and system for monitoring, controlling and optimizing flow of products2 Apr 2026US 2026/0094140 A1KegSpeed, LLC
- Apparatus, system, and method of providing a content level monitor8 Jan 2026US 2026/0009668 A1Nypro Inc.
- Utility holder25 Dec 2025US 2025/0386982 A1
- Apparatus, system, and method of providing a content level monitor31 Oct 2024US 2024/0361168 A1Nypro Inc.
- Portable system for dispensing controlled quantities of additives into a beverage17 Oct 2024US 2024/0343545 A1Cirkul, Inc.
Most cited
By later US patents
- Carbonated coffee beverage dispenser141US 5,803,320 AABC Dispensing Technologies, Inc. · 1998
- Method and apparatus for generating and dispensing flavoring syrup in a post mix system115US 5,303,846 AABCC/TechCorp · 1994
- Self-monitoring, intelligent fountain dispenser66US 6,536,626 B2The Coca-Cola Company · 2003
- Self-monitoring, intelligent fountain dispenser62US 6,550,642 B2The Coca-Cola Company · 2003
- Method for beverage blending and proportioning49US 5,068,116 AMicro-Blend, Inc. · 1991