E04F 11/1814
Covers for the base portions of the balustrade posts
Official title: {Covers for the base portions of the balustrade posts}
E04F11/1814 (Covers for the base portions of the balustrade posts) appears on 47 US grants and 41 published applications in this corpus.
Search patents in E04F- Granted patents
- 47
- Published applications
- 41
- Assignees
- 18
- Inventors
- 59
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 3 | 2 |
| 2004 | 2 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 2 | 2 |
| 2008 | 2 | 1 |
| 2009 | 1 | 4 |
| 2010 | 1 | 0 |
| 2011 | 4 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 2 | 2 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 3 | 3 |
| 2019 | 2 | 1 |
| 2020 | 0 | 3 |
| 2021 | 1 | 1 |
| 2022 | 3 | 2 |
| 2023 | 1 | 2 |
| 2024 | 3 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lever spigot for glass railing system3 Mar 2026US 12,565,776 B2Clear View Glass Railings, LLC
- Hand rail system and associated components and methods10 Feb 2026US 12,546,117 B2
- Guard rail base and methods associated therewith15 Jul 2025US 12,359,440 B2Garlock Safety Systems Inc.
- Hand rail system and associated components and methods24 Sep 2024US 12,098,555 B2
- Guard rail base and methods associated therewith7 May 2024US 11,976,468 B1Garlock Safety Systems Inc.
- Hand rail system and associated components and methods18 Jun 2026US 2026/0168252 A1
- Guard Rail Base and Methods Associated Therewith16 Oct 2025US 2025/0320727 A1Garlock Safety Systems Inc.
- Guard Rail Base and Methods Associated Therewith8 Aug 2024US 2024/0263455 A1Garlock Safety Systems Inc.
- Lever spigot for glass railing system9 Nov 2023US 2023/0358054 A1Clear View Glass Railings, LLC
- Hand rail system and associated components and methods17 Aug 2023US 2023/0257998 A1
Most cited
By later US patents