A63F 7/28
Using gravity
Official title: using gravity
A63F7/28 (Using gravity) appears on 55 US grants and 49 published applications in this corpus.
Search patents in A63F- Granted patents
- 55
- Published applications
- 49
- Assignees
- 23
- Inventors
- 111
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 5 |
| 2008 | 2 | 3 |
| 2009 | 2 | 2 |
| 2010 | 3 | 1 |
| 2011 | 2 | 3 |
| 2012 | 0 | 3 |
| 2013 | 1 | 3 |
| 2014 | 0 | 1 |
| 2015 | 3 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 4 |
| 2019 | 3 | 1 |
| 2020 | 2 | 1 |
| 2021 | 3 | 3 |
| 2022 | 2 | 3 |
| 2023 | 2 | 3 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rock-climbing pinball table1 Jul 2025US 12,343,644 B2
- Battling environment with multiple play level surfaces30 Jan 2024US 11,883,754 B2Tomy Company, Ltd.
- Simulated soccer game device and method2 May 2023US 11,638,867 B2Hand and Fingar, LLC
- On track an improved shoot the moon game14 Feb 2023US 11,577,152 B2
- Train-type gaming apparatus22 Nov 2022US 11,504,603 B2Andamiro Co., Ltd.
- Racing game device23 Jul 2026US 2026/0208032 A1Big Potato Enterprises Limited
- Tabletop battle game16 Apr 2026US 2026/0102690 A1Tomy International, Inc.
- Marble track piece with multipiece release gate9 Apr 2026US 2026/0097299 A1Global Family Brands, LLC
- Miniature marble run26 Feb 2026US 2026/0054159 A1VILL Ventures LLC
- Rolling ball toy set22 Jan 2026US 2026/0021375 A1Oribel Pte. Ltd.
Most cited
By later US patents
- Illuminable ramp assembly for a pinball game127US 5,944,309 AWilliams Electronics Games, Inc. · 1999
- Interactive challenge game systems and methods97US 7,524,246 B2Creative Kingdoms, LLC · 2009
- Coin bowling game39US 5,071,127 ABromley Incorporated · 1991
- Construction set for marble track with mid-air trajectories from a vertical planar surface26US 6,056,620 AThink of it, Inc. · 2000
- Waterslide toy block construction system26US 6,340,323 B12002