A01G 9/227
Rolled up during non-use
Official title: {rolled up during non-use (in general E06B9/08)}
A01G9/227 (Rolled up during non-use) appears on 35 US grants and 33 published applications in this corpus.
Search patents in A01G- Granted patents
- 35
- Published applications
- 33
- Assignees
- 19
- Inventors
- 42
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 3 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 2 |
| 2019 | 2 | 2 |
| 2020 | 0 | 2 |
| 2021 | 3 | 1 |
| 2022 | 2 | 4 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for on-demand insulation7 Jul 2026US 12,672,613 B2
- System and method for reversibly covering a zone14 Oct 2025US 12,439,864 B2Slide2Seal Ltd.
- Radiational cooling film providing a variable wavelength and wavelength conversion device and system using the same26 Nov 2024US 12,153,207 B2Sherpa Space Inc.
- Device for covering a surface comprising discreet locking means1 Oct 2024US 12,104,399 B2Becoflex
- Systems for facilitating artificial climate control18 Oct 2022US 11,470,786 B2
- Greenhouse thermal control9 Jul 2026US 2026/0191151 A1Sensei AG Holdings, Inc.
- Device for covering a surface comprising a drum longitudinal translation mechanism, provided with a clutch system24 Jul 2025US 2025/0236486 A1Becoflex
- System and method for on-demand insulation between layers of a double-layered window2 Jan 2025US 2025/0000035 A1
- System and method for on-demand insulation30 May 2024US 2024/0172602 A1
- A foldable screen for greenhouse27 Apr 2023US 2023/0125876 A1Infrascreen SA
Most cited
By later US patents
- Method and apparatus for retaining heat in greenhouse and similar structures47US 4,387,533 A1983
- Structural element especially suitable for solar greenhouses and the like and particularly for controlled shading39US 4,596,093 AFour Seasons Solar Products Corporation · 1986
- Weather responsive insulation system for greenhouses and the like33US 4,064,648 ARoll-Out Insulation Systems, Inc. · 1977
- Apparatus for winding and unwinding an elongated flexible member31US 4,494,707 ASeiwa Kagaku Kabushiki Kaisha · 1985
- Building structure consisting of a framework of uprights and beams covered with a foil29US 5,564,234 ARolloos S.o slashed.rensen B.V. · 1996