G09B 1/10
By means of pins and holes
Official title: by means of pins and holes
G09B1/10 (By means of pins and holes) appears on 28 US grants and 18 published applications in this corpus.
Search patents in G09B- Granted patents
- 28
- Published applications
- 18
- Assignees
- 8
- Inventors
- 48
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 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 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 5 |
| 2021 | 2 | 2 |
| 2022 | 3 | 2 |
| 2023 | 0 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for student engagement and active learning2 Jun 2026US 12,646,416 B2
- Sensory learning, sensory play pegboard display and methods of making and using same19 May 2026US 12,633,225 B2
- System and method for student engagement and active learning20 Dec 2022US 11,532,239 B2
- Method for inputting Chinese characters using mortise and tenon joint structures for Chinese characters formed by building members6 Dec 2022US 11,521,505 B2CHONGQING HANZIHUI EDUCATIONAL TECHNOLOGY Institute Co., LTD
- Pegboard, rehabilitation training system, and rehabilitation training method6 Dec 2022US 11,521,508 B2Neofect Co., Ltd.
- Segmentation of images onto physically separable devices and reassembly for education, therapy, and entertainment5 Jun 2025US 2025/0182640 A1Tusi, LLC
- Sensory Learning, Sensory Play Pegboard Display and Methods of Making and Using Same5 Sep 2024US 2024/0296747 A1
- Music theory educational toy system and method of use thereof1 Aug 2024US 2024/0257660 A1
- System and method for student engagement and active learning13 Apr 2023US 2023/0116408 A1
- Autocorrecting device suitable for learning a rule of grammar in a romance language4 Aug 2022US 2022/0246050 A1
Most cited
By later US patents