E04H 12/2261
On a flat base
Official title: {on a flat base (E04H12/08, E04H12/10 take precedence)}
E04H12/2261 (On a flat base) appears on 229 US grants and 208 published applications in this corpus.
Search patents in E04H- Granted patents
- 229
- Published applications
- 208
- Assignees
- 133
- Inventors
- 383
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 2 |
| 2003 | 2 | 5 |
| 2004 | 3 | 2 |
| 2005 | 3 | 8 |
| 2006 | 2 | 10 |
| 2007 | 4 | 10 |
| 2008 | 5 | 5 |
| 2009 | 4 | 10 |
| 2010 | 7 | 6 |
| 2011 | 4 | 3 |
| 2012 | 5 | 5 |
| 2013 | 3 | 11 |
| 2014 | 7 | 7 |
| 2015 | 13 | 17 |
| 2016 | 19 | 14 |
| 2017 | 9 | 8 |
| 2018 | 7 | 10 |
| 2019 | 13 | 9 |
| 2020 | 9 | 7 |
| 2021 | 10 | 10 |
| 2022 | 7 | 10 |
| 2023 | 5 | 10 |
| 2024 | 12 | 13 |
| 2025 | 11 | 7 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mobile umbrella base1 Sep 2026US 12,723,427 B2
- Tower having lightweight and weatherproof construction18 Aug 2026US 12,709,912 B2LMO Inc.
- Privacy panel and system5 May 2026US 12,618,261 B2Multy Home LP
- Multi-functional streetlight5 May 2026US 12,618,534 B2
- Apparatus for supporting overhead structure24 Feb 2026US 12,559,966 B2Independence Materials Group, LLC
- Cover system for light pole footings8 Oct 2026US 2026/0308933 A1
- Portable base with lattice tower3 Sep 2026US 2026/0258668 A1ARE Telecom Incorporated
- Multi-functional Streetlight27 Aug 2026US 2026/0251273 A1
- Apparatus for supporting overhead structure2 Jul 2026US 2026/0185372 A1Independence Materials Group, LLC
- Encapsulating Post Base2 Jul 2026US 2026/0185373 A1
Most cited
By later US patents
- Brackets for retaining post and board ends115US 6,336,620 B12002
- Post mount95US 6,141,928 A2000
- Column base structure and connection arrangement81US 5,505,033 A501 Hitachi Metals, Ltd. · 1996
- Mounting bracket76US 5,568,909 A1996
- Components and assemblies for building construction and methods of making and using same60US 5,979,119 A1999