E04G 21/165
Specially adapted for in situ prefabricated building elements to be tilted up
Official title: {specially adapted for in situ prefabricated building elements to be tilted up in position}
E04G21/165 (Specially adapted for in situ prefabricated building elements to be tilted up) appears on 25 US grants and 24 published applications in this corpus.
Search patents in E04G- Granted patents
- 25
- Published applications
- 24
- Assignees
- 9
- Inventors
- 21
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 3 | 6 |
| 2016 | 5 | 3 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 0 |
| 2021 | 2 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method of forming vertical wall around window frame10 Mar 2026US 12,571,203 B2Monarch Materials Group, Inc.
- Method for using aerated autoclaved concrete in residential and commercial construction23 Sep 2025US 12,421,711 B2The PAAC-Tech Response, LLC
- Duct support device24 Dec 2024US 12,173,921 B2
- Rebar cage fabrication system and related methods27 Feb 2024US 11,913,239 B1
- Method of forming vertical wall around window frame5 Dec 2023US 11,834,823 B2Monarch Materials Group, Inc.
- Safe lifting link23 Jul 2026US 2026/0209008 A1Woodstock Percussion Pty Ltd
- Method of forming vertical wall around window frame28 Mar 2024US 2024/0102275 A1Monarch Materials Group, Inc.
- Method for using aerated autoclaved concrete in residential and commercial construction22 Dec 2022US 2022/0403641 A1The PAAC-Tech Response, LLC
- Method of forming vertical wall around window frame13 Oct 2022US 2022/0325518 A1Monarch Materials Group, Inc.
- Duct Support Device7 Apr 2022US 2022/0107113 A1
Most cited
By later US patents
- Precast concrete structures, precast tilt-up concrete structures and methods of making same68US 8,555,584 B22013
- High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same65US 8,844,227 B12014
- Composite insulated precast and tilt-up concrete structures41US 8,745,943 B22014
- High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same20US 9,003,740 B22015
- Precast concrete structures, precast tilt-up concrete structures and methods of making same18US 9,181,699 B22015