A63H 33/088
With holes
Official title: {with holes (A63H33/062, A63H33/065 take precedence)}
A63H33/088 (With holes) appears on 110 US grants and 145 published applications in this corpus.
Search patents in A63H- Granted patents
- 110
- Published applications
- 145
- Assignees
- 65
- Inventors
- 218
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 4 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 4 | 3 |
| 2012 | 1 | 0 |
| 2013 | 3 | 5 |
| 2014 | 1 | 5 |
| 2015 | 2 | 5 |
| 2016 | 4 | 5 |
| 2017 | 5 | 16 |
| 2018 | 4 | 17 |
| 2019 | 9 | 14 |
| 2020 | 9 | 12 |
| 2021 | 6 | 8 |
| 2022 | 5 | 9 |
| 2023 | 6 | 9 |
| 2024 | 5 | 9 |
| 2025 | 7 | 4 |
| 2026 | 2 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Kit and method for a construction game1 Sep 2026US 12,722,096 B2Bildits Sal
- Pin display toy20 Jan 2026US 12,528,026 B2
- Polyhedral magnetic toy brick and combined structure23 Dec 2025US 12,502,617 B2
- Circuit blocks16 Dec 2025US 12,496,531 B2Tenka Inc.
- Framing system for a construction set14 Oct 2025US 12,440,778 B2Jungle Jim's Accessory Products, Inc.
- Component for installation in a construction building system23 Jul 2026US 2026/0208060 A1Doubleeagle Industry (China) Limited
- Modular toy building tile system with multiple connections21 May 2026US 2026/0138044 A1
- Connecting structures in a modular construction kit30 Apr 2026US 2026/0115616 A1Robo Technologies GmbH
- Interlocking disc toy and assembly30 Apr 2026US 2026/0115617 A1Viahart LLC
- Sensory apparatuses, systems, and methods12 Feb 2026US 2026/0041876 A1
Most cited
By later US patents
- Mortarless concrete block system having reinforcing bond beam courses80US 4,426,815 A1984
- Interconnecting toy block arrangement79US 4,306,373 AKawada Co., Ltd. · 1981
- Constructional toy and element therefor72US 4,055,019 A1977
- Educational block with replaceable chip58US 4,003,144 ADamon Corporation · 1977
- Temporary structure57US 4,073,105 A1978