A45B 25/22
Devices for increasing the resistance of umbrellas to wind
A45B25/22 (Devices for increasing the resistance of umbrellas to wind) appears on 184 US grants and 172 published applications in this corpus.
Search patents in A45B- Granted patents
- 184
- Published applications
- 172
- Assignees
- 57
- Inventors
- 238
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 15 | 2 |
| 2002 | 10 | 11 |
| 2003 | 6 | 14 |
| 2004 | 3 | 13 |
| 2005 | 3 | 6 |
| 2006 | 0 | 7 |
| 2007 | 2 | 11 |
| 2008 | 7 | 6 |
| 2009 | 3 | 4 |
| 2010 | 2 | 3 |
| 2011 | 3 | 5 |
| 2012 | 2 | 5 |
| 2013 | 6 | 6 |
| 2014 | 3 | 8 |
| 2015 | 5 | 3 |
| 2016 | 6 | 5 |
| 2017 | 9 | 11 |
| 2018 | 5 | 3 |
| 2019 | 7 | 9 |
| 2020 | 8 | 10 |
| 2021 | 4 | 2 |
| 2022 | 1 | 5 |
| 2023 | 6 | 5 |
| 2024 | 3 | 7 |
| 2025 | 4 | 7 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Parasol for shading sunlight11 Aug 2026US 12,702,207 B2
- Vented canopy system for umbrellas28 Jul 2026US 12,690,649 B2
- Wind-resistance reducing canopy structure for umbrella10 Mar 2026US 12,569,041 B2
- Electrically-operated umbrella14 Oct 2025US 12,440,009 B2Phaeton Manufacturing LLC
- Umbrella having anti-inversion mechanism24 Jun 2025US 12,336,607 B2Shedrain Corporation
- Sun shelter27 Aug 2026US 2026/0248247 A1Sunflow, Inc.
- Umbrella Anchoring and Stabilization Device23 Jul 2026US 2026/0210145 A1
- Wind-Resistance Reducing Canopy Structure For Umbrella16 Jul 2026US 2026/0198660 A1
- Hand-held motorized umbrella29 Jan 2026US 2026/0026584 A1
- Parasol for shading sunlight30 Oct 2025US 2025/0331615 A1
Most cited
By later US patents
- Umbrella frame93US 6,314,976 B1Tucci Engineering & Design, Inc. · 2001
- Self closing stationary umbrella73US 7,665,477 B12010
- Umbrella operating system68US 6,386,214 B12002
- Hub assembly for an umbrella frame64US 7,318,444 B2Tuuci Engineering & Design, Inc. · 2008
- Umbrella frame and operating system63US 6,889,699 B2Tuuci Engineering & Design, Inc. · 2005