E04B 2002/0243
Separate connectors or inserts
Official title: {Separate connectors or inserts, e.g. pegs, pins or keys}
E04B2002/0243 (Separate connectors or inserts) appears on 361 US grants and 379 published applications in this corpus.
Search patents in E04B- Granted patents
- 361
- Published applications
- 379
- Assignees
- 163
- Inventors
- 529
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 13 | 0 |
| 1999 | 15 | 0 |
| 2000 | 13 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 7 |
| 2003 | 7 | 10 |
| 2004 | 3 | 12 |
| 2005 | 11 | 15 |
| 2006 | 5 | 24 |
| 2007 | 7 | 20 |
| 2008 | 11 | 17 |
| 2009 | 6 | 8 |
| 2010 | 7 | 5 |
| 2011 | 6 | 12 |
| 2012 | 10 | 15 |
| 2013 | 6 | 8 |
| 2014 | 17 | 18 |
| 2015 | 15 | 20 |
| 2016 | 18 | 25 |
| 2017 | 13 | 16 |
| 2018 | 13 | 28 |
| 2019 | 23 | 17 |
| 2020 | 18 | 18 |
| 2021 | 14 | 17 |
| 2022 | 17 | 18 |
| 2023 | 10 | 12 |
| 2024 | 11 | 17 |
| 2025 | 7 | 14 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wall panel with window aperture8 Sep 2026US 12,729,534 B2
- Bracket for drop ceiling mounting brace9 Jun 2026US 12,650,012 B2Hubbell Incorporated
- Building block, system and methods12 May 2026US 12,624,547 B2KLD IP Holdings, LLC
- Plastic building blocks14 Apr 2026US 12,601,171 B2ECO Snap Blocks, INC.
- Process for making a paneled wall having abutment joints sealed by a dual gasket assembly24 Mar 2026US 12,584,309 B2Ddp Specialty Electronic Materials US, LLC
- Twisty Blocking8 Oct 2026US 2026/0308906 A1
- Bracket for drop ceiling mounting brace24 Sep 2026US 2026/0286680 A1
- Modular construction system dedicated to construction, craftwork and collecting20 Aug 2026US 2026/0243085 A1
- System and method of reconfiguring a modular wall23 Apr 2026US 2026/0110173 A1Fellowes, Inc.
- Mortarless interlocking concrete block system26 Feb 2026US 2026/0055603 A1
Most cited
By later US patents
- Apparatus for fabrication of concrete brick203US 4,869,660 A1989
- Universal structural element191US 6,874,291 B12005
- Brick fastening device171US 4,454,699 A1984
- Masonry block retaining wall with attached keylock facing panels and method of constructing the same154US 5,788,423 AG. P. Industries, Inc. · 1998
- Modular block retaining wall system150US 5,816,749 AThe Tensar Corporation · 1998