E04G 21/162
Handles to carry construction blocks
Official title: {Handles to carry construction blocks (load carriers B65G7/12)}
E04G21/162 (Handles to carry construction blocks) appears on 24 US grants and 19 published applications in this corpus.
Search patents in E04G- Granted patents
- 24
- Published applications
- 19
- Assignees
- 8
- Inventors
- 42
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 2 |
| 2021 | 3 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 3 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plate assembly for removing a section of underlying substrate23 Jun 2026US 12,662,829 B2Nabholz Construction Corporation
- Carpentry tool2 Dec 2025US 12,485,572 B2Center Stud, LLC.
- Log handling tool15 Oct 2024US 12,115,633 B2
- Building element lift enhancer11 Jun 2024US 12,006,188 B2Construction Robotics, LLC
- Oval cover member for pre-cast concrete lift hook30 Jan 2024US 11,885,143 B2
- Plate assembly for removing a section of underlying substrate17 Oct 2024US 2024/0344346 A1Nabholz Construction Corporation
- Carpentry tool25 Jul 2024US 2024/0246257 A1Center Stud, LLC.
- Log Handling Tool2 May 2024US 2024/0139912 A1
- Oval Cover Member for Pre-Cast Concrete Lift Hook3 Feb 2022US 2022/0034111 A1
- Building Element Lift Enhancer26 Nov 2020US 2020/0369494 A1Construction Robotics, LLC
Most cited
By later US patents