E01F 9/70
Storing, transporting, placing or retrieving portable devices
E01F9/70 (Storing, transporting, placing or retrieving portable devices) appears on 137 US grants and 103 published applications in this corpus.
Search patents in E01F- Granted patents
- 137
- Published applications
- 103
- Assignees
- 75
- Inventors
- 238
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 10 | 0 |
| 2001 | 11 | 3 |
| 2002 | 6 | 2 |
| 2003 | 4 | 2 |
| 2004 | 5 | 5 |
| 2005 | 1 | 4 |
| 2006 | 2 | 3 |
| 2007 | 1 | 3 |
| 2008 | 1 | 0 |
| 2009 | 1 | 3 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 3 | 0 |
| 2016 | 1 | 5 |
| 2017 | 3 | 4 |
| 2018 | 4 | 5 |
| 2019 | 4 | 10 |
| 2020 | 5 | 8 |
| 2021 | 6 | 5 |
| 2022 | 7 | 9 |
| 2023 | 7 | 7 |
| 2024 | 7 | 10 |
| 2025 | 3 | 7 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Robotic maintenance vehicle and modules29 Sep 2026US 12,747,551 B2Rmv Leasing LLC
- Type III traffic barricade30 Jun 2026US 12,668,936 B2Remcon Plastics, Inc.
- Traffic cone trailer and tow adaptor assembly26 May 2026US 12,637,816 B1
- Robotic maintenance vehicle and modules5 May 2026US 12,618,206 B2Rmv Leasing LLC
- Modular fence assembly24 Mar 2026US 12,584,328 B2Plasson Ltd.
- Modular fence assembly2 Jul 2026US 2026/0185378 A1Plasson Ltd.
- Vehicle-mounted drop-down storage system5 Mar 2026US 2026/0062877 A1
- Electrically-operated barrier transfer machine25 Sep 2025US 2025/0297436 A1Lindsay Transportation Solutions, Inc.
- Robotic maintenance vehicle and modules28 Aug 2025US 2025/0270775 A1Rmv Leasing LLC
- UAV Enabled Vehicle Perimeters14 Aug 2025US 2025/0256845 A1
Most cited
By later US patents
- Control barrier systems87US 5,836,714 AOff The Wall Production, Inc. · 1998
- Crowd control barrier system74US 5,611,641 A1997
- Safety cone placing device and method73US 6,752,582 B2Worldwide Safety, LLC · 2004
- Portable fence with foldable components55US 6,257,559 B1Yagikuma & Co., Ltd. · 2001
- Electric road flare52US 8,786,461 B12014