B62B 3/009
Hand carts having more than one axis carrying transport wheels: of the
Official title: {of the single-track type}
B62B3/009 (Hand carts having more than one axis carrying transport wheels: of the) appears on 35 US grants and 28 published applications in this corpus.
Search patents in B62B- Granted patents
- 35
- Published applications
- 28
- Assignees
- 10
- Inventors
- 56
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 4 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 3 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 4 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Moving body26 Mar 2024US 11,938,991 B2Honda Motor Co., Ltd.
- Luggage scooter1 Nov 2022US 11,485,444 B2
- Glass hand truck14 Jul 2020US 10,710,622 B2Oldcastle BuildingEnvelope, Inc.
- Glass hand truck23 Apr 2019US 10,266,191 B2Oldcastle BuildingEnvelope, Inc.
- Large panel handling and moving device12 Feb 2019US 10,202,136 B2
- Moving body5 May 2022US 2022/0135102 A1Honda Motor Co., Ltd.
- Luggage scooter4 Nov 2021US 2021/0339817 A1
- Glass hand truck8 Aug 2019US 2019/0241203 A1Oldcastle BuildingEnvelope, Inc.
- Large panel handling and moving device20 Dec 2018US 2018/0362061 A1
- Glass hand truck6 Dec 2018US 2018/0346006 A1Oldcastle BuildingEnvelope, Inc.
Most cited
By later US patents
- Carrier for sheet material, wall paneling or the like47US 4,630,838 A1986
- Wheeled plate carrier40US 4,488,733 AAktiebolaget Gyproc · 1984
- Hand truck for transporting longitudinal objects25US 5,120,072 A1992
- Hand truck capable of multi-directional movement24US 7,464,947 B22008
- Foldable handcraft capable of being carried about on its wheels after being folded21US 7,441,785 B1Yewe Yih Enterprise Co., Ltd. · 2008