A63H 33/40
Windmills
Official title: Windmills; Other toys actuated by air currents (driving mechanisms for toy figures or vehicles A63H29/16)
A63H33/40 (Windmills) appears on 132 US grants and 76 published applications in this corpus.
Search patents in A63H- Granted patents
- 132
- Published applications
- 76
- Assignees
- 43
- Inventors
- 190
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 10 | 2 |
| 2003 | 9 | 13 |
| 2004 | 9 | 7 |
| 2005 | 4 | 5 |
| 2006 | 5 | 2 |
| 2007 | 3 | 1 |
| 2008 | 3 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 3 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 5 |
| 2015 | 5 | 7 |
| 2016 | 1 | 3 |
| 2017 | 4 | 6 |
| 2018 | 3 | 7 |
| 2019 | 2 | 1 |
| 2020 | 4 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 3 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Action toy featuring object collisions inside a vacuum chamber1 Apr 2025US 12,263,416 B2
- Automatically opening and closing inflatable holiday ornament25 Jan 2022US 11,229,309 B2Holiday Hideables, LLC
- Foldable windmill1 Dec 2020US 10,850,209 B2Ningbo Shuosi Trading Co., Ltd.
- Rotatable device powered by continued electricity supply and a windmill using said rotatable device27 Oct 2020US 10,819,076 B2
- Curiosity revealing or animating a shaped cavity2 Jun 2020US 10,668,398 B2
- Pinwheel14 May 2026US 2026/0131257 A1
- Toy with wind-driven flapping structure30 Apr 2026US 2026/0115609 A1Lanxi Tuokai Industry and Trade Co., Ltd.
- Action Toy Featuring Object Collisions Inside a Vacuum Chamber15 Aug 2024US 2024/0269577 A1
- Toy Apparatus For Providing An Optical Illusion2 May 2024US 2024/0139641 A1
- Production System and Production Method for Causing Object to Float2 May 2024US 2024/0139644 A1Teamlab Inc.
Most cited
By later US patents