E04G 3/265
With means to adapt it to a variable pitch of the roof
Official title: {with means to adapt it to a variable pitch of the roof}
E04G3/265 (With means to adapt it to a variable pitch of the roof) appears on 67 US grants and 70 published applications in this corpus.
Search patents in E04G- Granted patents
- 67
- Published applications
- 70
- Assignees
- 14
- Inventors
- 106
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 4 |
| 2004 | 4 | 5 |
| 2005 | 1 | 4 |
| 2006 | 1 | 3 |
| 2007 | 2 | 2 |
| 2008 | 1 | 7 |
| 2009 | 2 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 2 |
| 2012 | 2 | 6 |
| 2013 | 3 | 4 |
| 2014 | 3 | 1 |
| 2015 | 3 | 5 |
| 2016 | 2 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 1 |
| 2021 | 1 | 3 |
| 2022 | 2 | 4 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 5 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for placement of materials on a roof18 Aug 2026US 12,709,900 B1Consolidated Electrical Distributors, Inc.
- Adjustable ladder platform7 Oct 2025US 12,435,568 B1
- Attachment device and support system for a roof jack30 Sep 2025US 12,428,860 B1
- Roofing shingle delivery system29 Jul 2025US 12,371,909 B2
- Lightweight composite roofing support system29 Apr 2025US 12,286,806 B2Phil Squared Roof Jack Systems LLC
- Lightweight composite roofing support system16 Jul 2026US 2026/0201710 A1Phil Squared Roof Jack Systems LLC
- Lightweight composite roofing support system21 May 2026US 2026/0139497 A1Phil Squared Roof Jack Systems LLC
- Lightweight composite roofing support system14 Aug 2025US 2025/0257579 A1Phil Squared Roof Jack Systems LLC
- Work platform17 Apr 2025US 2025/0122735 A1Kokosing Construction Company, Inc.
- Advanced Roof Platform17 Apr 2025US 2025/0122736 A1
Most cited
By later US patents
- Modular staging with platform jacks55US 4,078,633 A1978
- Knockdown roof platform for use on an inclined roof47US 5,249,397 A1993
- Support apparatus for use on an inclined roof36US 5,624,006 A1997
- Portable adjustable roof platform30US 4,450,935 A1984
- Roof brace for supporting a scaffold platform30US 5,318,148 A1994