A63H 33/082
With dovetails
Official title: {with dovetails}
A63H33/082 (With dovetails) appears on 57 US grants and 59 published applications in this corpus.
Search patents in A63H- Granted patents
- 57
- Published applications
- 59
- Assignees
- 31
- Inventors
- 102
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 5 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 3 |
| 2016 | 4 | 3 |
| 2017 | 4 | 3 |
| 2018 | 0 | 6 |
| 2019 | 2 | 2 |
| 2020 | 2 | 7 |
| 2021 | 7 | 7 |
| 2022 | 2 | 3 |
| 2023 | 3 | 2 |
| 2024 | 0 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Temporary walkway system with modular tiles interlocking in three-dimensions15 Sep 2026US 12,735,846 B2Plastic Safety Systems, Inc.
- Interlocking disc toy22 Apr 2025US 12,280,319 B2Viahart LLC
- Multifunctional toy for early childhood education25 Mar 2025US 12,257,519 B1
- Structure for coupling assembly blocks18 Jul 2023US 11,701,598 B2Creamo Inc.
- Block system9 May 2023US 11,642,605 B2Kejser, LLC
- Interlocking disc toy and assembly30 Apr 2026US 2026/0115617 A1Viahart LLC
- Transformable multimaterial structure or object based on active materials and method for 4d printing by volume stitching25 Sep 2025US 2025/0297625 A1Centre National De La Recherche Scientifique
- Building block for a construction toy set5 Dec 2024US 2024/0399269 A1Doubleeagle Industry (China) Limited
- Temporary walkway system with modular tiles interlocking in three-dimensions31 Oct 2024US 2024/0360632 A1Plastic Safety Systems, Inc.
- Token for board games20 Jun 2024US 2024/0198207 A1Forlini Davide Carpenteria Metallica
Most cited
By later US patents
- Building block110US 6,050,044 AKitsilano Industries Inc. · 2000
- Genderless construction system105US 6,231,416 B12001
- Toy building system82US 5,681,201 ASilverlit Technology Ltd. · 1997
- Offset matrix adapter for toy construction sets79US 7,666,054 B2K'NEX Limited Partnership Group · 2010
- Child's interlockable foam pad, foam pad structure and method75US 5,212,842 API Consumer Products Corporation · 1993