A47B 2031/008
Outdoor serving carts
Official title: {Outdoor serving carts}
A47B2031/008 (Outdoor serving carts) appears on 24 US grants and 21 published applications in this corpus.
Search patents in A47B- Granted patents
- 24
- Published applications
- 21
- Assignees
- 13
- Inventors
- 52
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 4 | 8 |
| 2019 | 2 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Removable portable cart with lifting system27 May 2025US 12,311,991 B2
- Augmented reality object rendering based on camera quality4 Mar 2025US 12,240,515 B2Snap Inc.
- Augmented reality object rendering based on camera quality9 Apr 2024US 11,954,810 B2Snap Inc.
- Grill accessory cart5 Dec 2023US 11,834,086 B2Channel Products, Inc.
- Portable cooler with foldout bar28 Mar 2023US 11,614,266 B1
- Augmented reality object rendering based on camera quality15 May 2025US 2025/0153754 A1Snap Inc.
- Portable outdoor patio island5 Dec 2024US 2024/0398112 A1
- Augmented reality object rendering based on camera quality25 Jul 2024US 2024/0246590 A1Snap Inc.
- Augmented reality object rendering based on camera quality21 Dec 2023US 2023/0410438 A1Snap Inc.
- Removable portable cart with lifting system7 Dec 2023US 2023/0391388 A1
Most cited
By later US patents
- Portable wet bar74US 3,983,583 AMarnel Laminates, Inc. · 1976
- Barbecue utility server cart68US 7,284,393 B12007
- Modular kitchen unit43US 4,893,885 ASalvarani Industrie S.p.A. · 1990
- Cart particularly designed for responding to emergencies41US 4,652,062 A1987
- Hot beverage preparation and dispensing cart41US 4,974,500 ABoyd Coffee Company · 1990