E04B 2002/028
Spacers between building elements
Official title: {Spacers between building elements}
E04B2002/028 (Spacers between building elements) appears on 74 US grants and 91 published applications in this corpus.
Search patents in E04B- Granted patents
- 74
- Published applications
- 91
- Assignees
- 49
- Inventors
- 135
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 0 | 3 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 2 | 5 |
| 2014 | 3 | 3 |
| 2015 | 7 | 7 |
| 2016 | 4 | 10 |
| 2017 | 10 | 9 |
| 2018 | 7 | 6 |
| 2019 | 4 | 6 |
| 2020 | 5 | 8 |
| 2021 | 5 | 4 |
| 2022 | 1 | 3 |
| 2023 | 3 | 2 |
| 2024 | 3 | 4 |
| 2025 | 1 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Masonry system29 Sep 2026US 12,747,583 B2Associacao Blc3—Campus De Tecnologia E Inovacao
- Prefabricated construction wall assembly16 Jun 2026US 12,655,630 B2Wall to Wall, LLC
- Structurally reinforced girts and related systems and methods6 May 2025US 12,291,863 B2
- Wall assembly10 Dec 2024US 12,163,329 B2Dk Gevels B.V.
- Spacer for fixation to a construction element, for maintaining a relative distance to another construction element, and for restricting a movement about a position relative to another construction element2 Jul 2024US 12,024,908 B2PR Licensing B.V.
- Prefabricated construction wall assembly24 Sep 2026US 2026/0286686 A1Wall to Wall, LLC
- Construction process of earthquake-proof masonry walls16 Jul 2026US 2026/0201692 A1
- Structurally Reinforced Girts and Related Systems and Methods10 Jul 2025US 2025/0223799 A1Knight Wall Systems
- Wall assembly13 Mar 2025US 2025/0084636 A1Dk Gevels B.V.
- Link insert and masonsry brick construction system28 Nov 2024US 2024/0392561 A1
Most cited
By later US patents
- Building blocks and connector means therefor82US 4,228,628 A1980
- Reinforcing spacer device48US 8,051,619 B2Mitek Holdings, Inc. · 2011
- Rebar bolster for solid grouted walls36US 4,034,529 A1977
- Method and apparatus for erecting a glass block wall34US 4,986,048 APittsburgh Corning Corporation · 1991
- Glass block panel construction and device for use in same30US 4,774,793 A1988