E04G 21/3285
Fastened to standing seams of the roof covering
Official title: {fastened to standing seams of the roof covering}
E04G21/3285 (Fastened to standing seams of the roof covering) appears on 37 US grants and 27 published applications in this corpus.
Search patents in E04G- Granted patents
- 37
- Published applications
- 27
- Assignees
- 11
- Inventors
- 36
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 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 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 2 | 1 |
| 2012 | 1 | 4 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 0 |
| 2016 | 2 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fall protection anchor devices, systems, and methods16 Sep 2025US 12,415,103 B1
- Anchor assembly10 Jun 2025US 12,324,937 B2Latchways PLC
- Devices, systems and methods relating to roof standing seam anchors14 Mar 2023US 11,603,675 B2
- Safety tie off device4 Jan 2022US 11,213,704 B2
- Safety post23 Nov 2021US 11,179,585 B2Peri SE
- Anchor Assembly1 Feb 2024US 2024/0033547 A1Latchways PLC
- Devices, systems and methods relating to roof standing seam anchors24 Feb 2022US 2022/0056716 A1
- Safety post22 Oct 2020US 2020/0330802 A1Peri SE
- Saftey tie off device5 Dec 2019US 2019/0366134 A1
- Standing seam mounting brackets29 Aug 2019US 2019/0264451 A1
Most cited
By later US patents
- Mounting device for controlling uplift of a metal roof139US 5,715,640 A1998
- Mounting device for building structures129US 5,228,248 A1993
- Clamp for securing assemblies other than snow retention devices to a raised metal seam roof127US 6,164,033 A2000
- Mounting device for building surfaces124US 5,983,588 A1999
- Building assembly having standing seams with mounting devices disposed thereon120US 6,718,718 B22004