E06B 3/7007
Door leaves with curved
Official title: {Door leaves with curved, e.g. cylindrical or oval cross-section (E06B3/7001 takes precedence)}
E06B3/7007 (Door leaves with curved) appears on 23 US grants and 23 published applications in this corpus.
Search patents in E06B- Granted patents
- 23
- Published applications
- 23
- Assignees
- 23
- Inventors
- 55
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 4 |
| 2023 | 2 | 4 |
| 2024 | 1 | 1 |
| 2025 | 4 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Retractable curved shower door28 Apr 2026US 12,611,067 B2Stoett Industries
- Door arrangement24 Jun 2025US 12,338,675 B2Royal Boon Edam International B.V.
- Privacy enclosure28 Jan 2025US 12,209,426 B2Spinneybeck Enterprises Inc.
- Electrical machine28 Jan 2025US 12,212,193 B2Melecs Ews GmbH
- Restroom door assembly14 Jan 2025US 12,196,020 B2Sloan Valve Company
- Door leaf and door system30 Apr 2026US 2026/0117582 A1Kingsway Enterprises (UK) Limited
- Door Arrangement30 May 2024US 2024/0175312 A1Royal Boon Edam International B.V.
- Privacy enclosure18 May 2023US 2023/0151626 A1Spinneybeck Enterprises Inc.
- Restroom Door Assembly13 Apr 2023US 2023/0115129 A1Sloan Valve Company
- Mobile modular dwelling system26 Jan 2023US 2023/0029279 A1North American Glamping, LLC
Most cited
By later US patents
- Frameless shelter for sunlit enclosures such as greenhouses, solariums and pool shelters36US 4,068,421 A1978
- Portable door covering for indoor heat savings16US 4,282,689 A1981
- Side access container, garage, building, or shelter14US 7,637,060 B22009
- Security enclosure for a door frame13US 4,598,495 ACampbell Design Group, Inc. · 1986
- Boxcar door having balsa core sandwich construction11US 5,016,395 AAera Transportation Products, Inc. · 1991