E04G 17/047
Simultaneously tying two facing forms
Official title: {simultaneously tying two facing forms}
E04G17/047 (Simultaneously tying two facing forms) appears on 48 US grants and 42 published applications in this corpus.
Search patents in E04G- Granted patents
- 48
- Published applications
- 42
- Assignees
- 28
- Inventors
- 73
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 4 | 3 |
| 2004 | 1 | 6 |
| 2005 | 5 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 3 |
| 2024 | 1 | 0 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Frame and insulation panel system11 Nov 2025US 12,467,256 B2Insu-Built Structures Inc.
- Frame and insulation panel system7 Oct 2025US 12,435,509 B2Insu-Built Structures Inc.
- Support waler and method of striking formwork9 Jul 2024US 12,031,340 B1PERI Formwork Systems, Inc.
- Anchoring system for formwork struts27 Jun 2023US 11,686,110 B2Sistemas Tecnicos de Encofrados, S.A.
- Tie rod for concrete forming system and related method of making5 Oct 2021US 11,135,636 B2Titcomb Brothers Manufacturing, Inc.
- Method for assembling a formwork unit16 Jul 2026US 2026/0201713 A1Doka GmbH
- Frame and insulation panel system23 Feb 2023US 2023/0055360 A1Insu-Built Structures Inc.
- Frame and insulation panel system23 Feb 2023US 2023/0059615 A1Insu-Built Structures Inc.
- Formwork panel element and formwork system16 Feb 2023US 2023/0052980 A1Peri SE
- Device for the positioning and retention of a tension member within a profile of a vertical casting formwork panel30 Jun 2022US 2022/0205258 A1Faresin Formwork S.P.A.
Most cited
By later US patents
- Hybrid insulated concrete form and method of making and using same51US 9,074,379 B22015
- Prefabricated wall form modular unit48US 4,473,209 AHarsco Corporation · 1984
- Tubular connecting member for use with concrete forming panels45US 4,811,927 A589576 Ontario Inc. · 1989
- Clamping lock for looped ties39US 4,158,452 AGates & Sons, Inc. · 1979
- Attached pin for poured concrete wall form panels36US 6,691,976 B2Feather Lite Innovations, Inc. · 2004