E04G 9/083
Which are foldable
Official title: {which are foldable}
E04G9/083 (Which are foldable) appears on 23 US grants and 31 published applications in this corpus.
Search patents in E04G- Granted patents
- 23
- Published applications
- 31
- Assignees
- 19
- Inventors
- 43
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 4 |
| 2019 | 2 | 2 |
| 2020 | 4 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 3 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Apparatus for forming voids under concrete floors21US 6,116,568 AVoid Form International Ltd. · 2000
- Box void15US 4,685,267 ADeslauriers, Inc. · 1987
- Guard for isolating recessed ceiling lights from combustible insulation11US 4,375,142 A1983
- Method of forming concrete utilizing roll forms11US 9,068,364 B22015
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