B62B 2204/04
Comprising a cooling unit
Official title: comprising a cooling unit
B62B2204/04 (Comprising a cooling unit) appears on 98 US grants and 132 published applications in this corpus.
Search patents in B62B- Granted patents
- 98
- Published applications
- 132
- Assignees
- 44
- Inventors
- 220
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 8 |
| 2003 | 2 | 1 |
| 2004 | 4 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 3 | 2 |
| 2008 | 2 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 7 |
| 2011 | 3 | 2 |
| 2012 | 3 | 4 |
| 2013 | 5 | 8 |
| 2014 | 3 | 3 |
| 2015 | 5 | 9 |
| 2016 | 5 | 5 |
| 2017 | 2 | 3 |
| 2018 | 3 | 10 |
| 2019 | 9 | 10 |
| 2020 | 10 | 10 |
| 2021 | 1 | 5 |
| 2022 | 8 | 9 |
| 2023 | 7 | 11 |
| 2024 | 5 | 4 |
| 2025 | 7 | 7 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mobile collection and distribution cart25 Nov 2025US 12,479,350 B1
- Portable beach cooler21 Oct 2025US 12,449,181 B2
- Beverage serving trolley24 Jun 2025US 12,337,886 B2Dometic Sweden AB
- Transport cart for nuclear medicine/molecular imaging radioisotopes having enhanced safety features and a process implementing the same17 Jun 2025US 12,329,690 B2Cardionavix, LLC
- Beverage serving trolley1 Apr 2025US 12,263,875 B2Dometic Sweden AB
- Trolley arrangement, trolley system and aircraft8 Oct 2026US 2026/0307700 A1
- Battery-powered portable cooler15 Jan 2026US 2026/0016213 A1
- Coupler with upper and lower couplings, functional module, cart body and dining cart25 Sep 2025US 2025/0295228 A1Deson Hospitality Equipment Design (Shenzhen) Co., Ltd.
- Solar air stroller21 Aug 2025US 2025/0263102 A1
- Baby's First Sports Car Stroller Device14 Aug 2025US 2025/0256750 A1
Most cited
By later US patents
- Insulated beach box with utility attachments170US 5,269,157 A1993
- Meal delivery cart109US 6,672,601 B1The County of Alameda, a Political Subdivision of the State of California · 2004
- Insulated grocery cart cooler76US 5,533,361 A1996
- Barbecue utility server cart68US 7,284,393 B12007
- Universally adaptable mobilized storage container59US 6,502,656 B22003