B65H 2701/374
Warning bands
Official title: Warning bands, e.g. police warning tapes
B65H2701/374 (Warning bands) appears on 23 US grants and 25 published applications in this corpus.
Search patents in B65H- Granted patents
- 23
- Published applications
- 25
- Assignees
- 13
- Inventors
- 50
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 2 | 5 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motorized retractable ribbon barrier17 Dec 2024US 12,168,590 B2Banner Stakes, LLC
- System and method for a retractable reel safety flags on a strap22 Aug 2023US 11,735,074 B2Fallswood LLC
- Flagging tape dispensing system11 Jul 2023US 11,697,566 B2
- Retractable cord system8 Oct 2019US 10,434,363 B2
- Magnetic retractable line divider31 Jul 2018US 10,035,677 B2Dept. of Electrical Engineering, National Changhua University of Education
- Tape Dispensing Device8 Jan 2026US 2026/0008640 A1
- Reusable Barrier Tape Device2 Oct 2025US 2025/0305226 A1
- Stanchion with illuminated or lighted banner28 Dec 2023US 2023/0417000 A1Hidden Treasures by KDW, Inc.
- An illuminated retractable strap9 Jun 2022US 2022/0179146 A1Medinoa Oy
- Motorized Retractable Ribbon Barrier5 May 2022US 2022/0135366 A1Banner Stakes, LLC
Most cited
By later US patents