E04D 15/003
Apparatus or tools for roof working: for removing roof material
Official title: {for removing roof material (for floor coverings E04G23/006)}
E04D15/003 (Apparatus or tools for roof working: for removing roof material) appears on 149 US grants and 94 published applications in this corpus.
Search patents in E04D- Granted patents
- 149
- Published applications
- 94
- Assignees
- 31
- Inventors
- 228
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 8 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 4 | 0 |
| 2002 | 6 | 2 |
| 2003 | 0 | 2 |
| 2004 | 4 | 6 |
| 2005 | 3 | 6 |
| 2006 | 8 | 10 |
| 2007 | 4 | 9 |
| 2008 | 6 | 2 |
| 2009 | 3 | 7 |
| 2010 | 4 | 7 |
| 2011 | 5 | 6 |
| 2012 | 3 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 4 | 1 |
| 2019 | 1 | 5 |
| 2020 | 6 | 5 |
| 2021 | 1 | 4 |
| 2022 | 3 | 1 |
| 2023 | 1 | 3 |
| 2024 | 3 | 3 |
| 2025 | 2 | 1 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Roofing material removal apparatus30 Jun 2026US 12,668,973 B1
- Devices configured to operate on an angled surface, and associated systems and methods24 Feb 2026US 12,559,946 B2Renovate Robotics, Inc.
- Fulcrum pry bar19 Aug 2025US 12,391,528 B2Polytex Concrete LLC
- Tool for removing skirting board22 Apr 2025US 12,280,992 B1
- Devices configured to operate on an angled surface, and associated systems and methods3 Dec 2024US 12,158,004 B2Renovate Robotics, Inc.
- Pneumatic roofing and flooring removal tool10 Sep 2026US 2026/0266057 A1
- Roof cutter25 Jun 2026US 2026/0176879 A1Frank P. Frey and Company
- Shingles removal tool28 May 2026US 2026/0146454 A1Solutions Bardxpert
- Roofing trolley19 Feb 2026US 2026/0049476 A1
- Devices configured to operate on an angled surface, and associated systems and methods20 Feb 2025US 2025/0059769 A1Renovate Robotics, Inc.
Most cited
By later US patents