B62B 2203/30
Grasping, holding, supporting the objects: using magnets or suction cups
Official title: using magnets or suction cups
B62B2203/30 (Grasping, holding, supporting the objects: using magnets or suction cups) appears on 19 US grants and 28 published applications in this corpus.
Search patents in B62B- Granted patents
- 19
- Published applications
- 28
- Assignees
- 12
- Inventors
- 41
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 4 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 3 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Cylinder cart with magnetics27US 5,340,136 ACanadian Liquid Air Ltd. · 1994
- Portable manhole cover remover10US 6,945,742 B22005
- Device for use in lifting, transporting and installing sheet material8US 10,883,281 B2Quantum Workhealth Programmes Pty Ltd. · 2021
- Hand trolley8US 4,650,197 A1987
- Device for use in picking up metallic objects8US 5,624,146 A1997