B65H 75/4407
Positively driven
Official title: {positively driven, e.g. by a transmission between the drum and the traversing device}
B65H75/4407 (Positively driven) appears on 114 US grants and 101 published applications in this corpus.
Search patents in B65H- Granted patents
- 114
- Published applications
- 101
- Assignees
- 80
- Inventors
- 225
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 1 |
| 2003 | 2 | 5 |
| 2004 | 4 | 2 |
| 2005 | 4 | 3 |
| 2006 | 1 | 3 |
| 2007 | 2 | 4 |
| 2008 | 4 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 4 |
| 2011 | 2 | 3 |
| 2012 | 3 | 4 |
| 2013 | 1 | 2 |
| 2014 | 4 | 2 |
| 2015 | 4 | 3 |
| 2016 | 1 | 2 |
| 2017 | 3 | 2 |
| 2018 | 2 | 8 |
| 2019 | 4 | 9 |
| 2020 | 9 | 6 |
| 2021 | 8 | 3 |
| 2022 | 1 | 6 |
| 2023 | 3 | 5 |
| 2024 | 4 | 8 |
| 2025 | 6 | 5 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hose reel enclosure system18 Aug 2026US 12,709,513 B2Agna, LLC
- Line sensor deployment and recovery apparatus and system with integrated level-wind5 May 2026US 12,617,651 B2The United States of America as represented by the Secretary of the Navy
- Reel spooling device7 Apr 2026US 12,595,151 B2Hoselink Pty Limited
- Hose guide for hose reel31 Mar 2026US 12,589,970 B2Nickolas Brands, LLC
- Rotary union for hose reel24 Feb 2026US 12,559,342 B2Nickolas Brands, LLC
- A reeling device23 Jul 2026US 2026/0209003 A1
- Multifunctional replaceable tube rolling device28 May 2026US 2026/0145905 A1Yongkang Fengran Industry & Trade Co., Ltd.
- A portable fence reel5 Mar 2026US 2026/0062252 A1Gallagher Group Limited
- Marine oil hose reel26 Feb 2026US 2026/0054958 A1Wuhan University of Technology
- Advanced drill trail cable management system26 Feb 2026US 2026/0055672 A1Flanders Electric Motor Service, Inc.
Most cited
By later US patents
- Automatic hose reel54US 4,513,772 A1985
- Retractable reel for flexible tubing53US 7,104,491 B22006
- Active feedback levelwinding system47US 6,811,112 B1The United States of America as represented by the Secretary of the Navy · 2004
- Apparatus for marine seismic cable retrieval and deployment44US 5,284,323 A1994
- Apparatus and method for dispensing and retrieving flexible pipe43US 4,148,445 AMidland Tank Rental Company · 1979