A45B 2025/146
With a crank connected to a rope
Official title: {with a crank connected to a rope}
A45B2025/146 (With a crank connected to a rope) appears on 97 US grants and 93 published applications in this corpus.
Search patents in A45B- Granted patents
- 97
- Published applications
- 93
- Assignees
- 42
- Inventors
- 100
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 7 | 0 |
| 2002 | 2 | 4 |
| 2003 | 5 | 6 |
| 2004 | 2 | 5 |
| 2005 | 3 | 2 |
| 2006 | 3 | 4 |
| 2007 | 2 | 1 |
| 2008 | 2 | 3 |
| 2009 | 3 | 3 |
| 2010 | 3 | 5 |
| 2011 | 1 | 2 |
| 2012 | 4 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 4 |
| 2016 | 2 | 0 |
| 2017 | 3 | 3 |
| 2018 | 4 | 3 |
| 2019 | 4 | 2 |
| 2020 | 4 | 10 |
| 2021 | 3 | 3 |
| 2022 | 4 | 9 |
| 2023 | 3 | 4 |
| 2024 | 4 | 5 |
| 2025 | 6 | 6 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Canopy20 Aug 2026US 2026/0240294 A1Zhejiang Zhengte Co., Ltd.
- Folding umbrella structure18 Jun 2026US 2026/0165433 A1Ningbo Julian Intelligent Technology Co., Ltd.
- Pole mechanism and outdoor umbrella14 May 2026US 2026/0130477 A1Linhai Sunny Rise Outdoor Leisure Products Co.,Ltd.
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- Retractable umbrella support structure for offset patio umbrella30 Apr 2026US 2026/0114563 A1ARTiculatedshade, LLC
Most cited
By later US patents
- Umbrella with side support for tilting and opening111US 5,937,882 A1999
- Umbrella frame93US 6,314,976 B1Tucci Engineering & Design, Inc. · 2001
- Standing umbrella91US 5,785,069 AGlatz AG · 1998
- Tiltable and rotatable canopy frame for a sunshade84US 6,575,183 B22003
- Rotatable shade umbrella72US 4,622,987 AFinkel Outdoor Products, Inc. · 1986