E04H 12/2223
By screwing
Official title: {by screwing}
E04H12/2223 (By screwing) appears on 190 US grants and 182 published applications in this corpus.
Search patents in E04H- Granted patents
- 190
- Published applications
- 182
- Assignees
- 70
- Inventors
- 288
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 4 |
| 2003 | 3 | 3 |
| 2004 | 4 | 8 |
| 2005 | 2 | 5 |
| 2006 | 5 | 12 |
| 2007 | 4 | 6 |
| 2008 | 3 | 12 |
| 2009 | 5 | 3 |
| 2010 | 2 | 3 |
| 2011 | 3 | 7 |
| 2012 | 1 | 5 |
| 2013 | 6 | 6 |
| 2014 | 5 | 5 |
| 2015 | 5 | 6 |
| 2016 | 11 | 4 |
| 2017 | 5 | 14 |
| 2018 | 15 | 9 |
| 2019 | 8 | 12 |
| 2020 | 10 | 9 |
| 2021 | 10 | 11 |
| 2022 | 5 | 14 |
| 2023 | 6 | 7 |
| 2024 | 11 | 8 |
| 2025 | 5 | 7 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adjustable post anchor with auger ground support24 Feb 2026US 12,559,965 B2
- Systems, methods, and machines for automated screw anchor driving17 Jun 2025US 12,331,479 B2Ojjo, Inc.
- Beach sunshade canopy1 Apr 2025US 12,264,491 B1
- System and method for improved screw pile base18 Feb 2025US 12,227,915 B2InfraCom, Ltd.
- Combination leash and umbrella holder device11 Feb 2025US 12,221,799 B1
- Flagpole adapter21 May 2026US 2026/0139508 A1Aviram F Industries Ltd.
- Repairing device, fence, and method for reparing fence post19 Mar 2026US 2026/0078606 A1
- Foundation systems and utility pole installations and methods including same20 Nov 2025US 2025/0354402 A1Raycap, S.A.
- Portable umbrella stand19 Jun 2025US 2025/0194762 A1
- Post installation apparatus3 Apr 2025US 2025/0109605 A1
Most cited
By later US patents