E06B 2009/1577
Slat end pieces used for guiding shutter
Official title: {Slat end pieces used for guiding shutter}
E06B2009/1577 (Slat end pieces used for guiding shutter) appears on 100 US grants and 67 published applications in this corpus.
Search patents in E06B- Granted patents
- 100
- Published applications
- 67
- Assignees
- 50
- Inventors
- 153
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 2 |
| 2003 | 2 | 3 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 5 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 3 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 4 |
| 2016 | 1 | 2 |
| 2017 | 1 | 4 |
| 2018 | 0 | 3 |
| 2019 | 3 | 5 |
| 2020 | 3 | 4 |
| 2021 | 6 | 8 |
| 2022 | 1 | 5 |
| 2023 | 4 | 5 |
| 2024 | 3 | 5 |
| 2025 | 6 | 0 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rolling shutter retractable stop bar25 Aug 2026US 12,716,271 B2Qualitas Manufacturing, Inc.
- Rolling shutter locking system16 Jun 2026US 12,655,663 B2Qualitas Manufacturing, Inc.
- Rolling shutter modular utility slat16 Jun 2026US 12,655,681 B2Qualitas Manufacturing, Inc.
- Roll-up door with spiral brackets6 Jan 2026US 12,516,567 B2Overhead Door Corporation
- Rolling shutter slat25 Nov 2025US 12,480,360 B2Qualitas Manufacturing, Inc.
- Improved Rolling Shutter With Fixed And Orientable Slats30 Apr 2026US 2026/0117588 A1Effetrade S.R.L.
- Armored security roller shutter1 Jan 2026US 2026/0002408 A1
- Rolling shutter slat26 Sep 2024US 2024/0318498 A1Qualitas Manufacturing, Inc.
- Shutter-type rollable device for occluding an opening, comprising watertight sealing means19 Sep 2024US 2024/0309698 A1Melamed Laurent
- Roll-up door with spiral brackets25 Jul 2024US 2024/0247540 A1Overhead Door Corporation
Most cited
By later US patents
- Roll-up pickup bed cover with integral tailgate cover and lock131US 5,040,843 AE. L. "Jack" Shockey · 1991
- Wind-resistant overhead closure66US 5,657,805 A1997
- Rolling shutter and retention assembly54US 5,839,493 AValco Enterprises, Ltd. · 1998
- Movable barrier with two part guide follower44US 5,271,448 ARytec Corporation · 1993
- Thermal barrier42US 4,037,639 A1977