E04B 2001/1966
Formlocking connections other than screw connections
Official title: {Formlocking connections other than screw connections}
E04B2001/1966 (Formlocking connections other than screw connections) appears on 99 US grants and 46 published applications in this corpus.
Search patents in E04B- Granted patents
- 99
- Published applications
- 46
- Assignees
- 43
- Inventors
- 135
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 7 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 3 |
| 2017 | 3 | 5 |
| 2018 | 3 | 1 |
| 2019 | 5 | 7 |
| 2020 | 1 | 2 |
| 2021 | 0 | 4 |
| 2022 | 7 | 6 |
| 2023 | 0 | 3 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for haptic mapping of a configurable virtual reality environment4 Aug 2026US 12,700,186 B2Exploring Digital, LLC
- Method for preventing user collision while playing in a virtual reality environment9 Dec 2025US 12,494,023 B2Exploring Digital, LLC
- System and method for controlling multiple user groups within a single virtual reality play area2 Dec 2025US 12,488,541 B2Exploring Digital, LLC
- Engineered beam with adjustable angle connection8 Apr 2025US 12,270,193 B2
- Trellis hub for joining elongate spars10 Dec 2024US 12,161,068 B2
- Engineered beam with adjustable angle connection19 Mar 2026US 2026/0078576 A1
- Method for preventing user collision while playing in a virtual reality environment11 Dec 2025US 2025/0378650 A1Exploring Digital, LLC
- Construction System for Assembly of a Structural Construction30 Jan 2025US 2025/0034858 A1Produktif Norway AS
- Connection systems and methods for cubic structures7 Nov 2024US 2024/0368878 A1Cnqc Intelligent Construction (Hk) Limited
- Method for preventing user collision while playing in a virtual reality environment18 May 2023US 2023/0154118 A1Exploring Digital, LLC
Most cited
By later US patents
- Construction set having clip fasteners127US 4,129,975 AMatrix Toys, Ltd. · 1978
- Hub and strut-endcap assembly for tent frame struts111US 4,637,748 AT. A. Pelsue Company · 1987
- Connecting apparatus61US 4,637,193 AInterlock Structures International, Inc. · 1987
- Space frame construction assembly50US 6,378,265 B12002
- Node shapes of prismatic symmetry for a space frame building system46US 5,265,395 A1993