B65H 75/4439
Acting directly on the material
Official title: {acting directly on the material}
B65H75/4439 (Acting directly on the material) appears on 22 US grants and 24 published applications in this corpus.
Search patents in B65H- Granted patents
- 22
- Published applications
- 24
- Assignees
- 14
- Inventors
- 38
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 4 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 2 | 3 |
| 2025 | 1 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cam cleat assembly for plumbing fixtures employing flexible hoses14 Jul 2026US 12,679,691 B2Waterstone, LLC
- Dog waste-bag dispensing system for one-handed use31 Mar 2026US 12,589,964 B2Fable Pets Inc.
- Methods and systems for an autonomously retracting hose6 Jan 2026US 12,515,913 B2
- Retractable strap housing19 Aug 2025US D1,088,550 S1Mousestrap, LLC · Design
- Methods and systems for an autonomously retracting hose3 Sep 2024US 12,077,408 B2
- Pipe Stop Assembly5 Mar 2026US 2026/0062250 A1Quanta Associates, L. P.
- Cam cleat assembly for plumbing fixtures employing flexible hoses20 Feb 2025US 2025/0059735 A1Waterstone, LLC
- Methods and systems for an autonomously retracting hose14 Nov 2024US 2024/0375909 A1
- Line clip for fishing reel5 Sep 2024US 2024/0292821 A1Pure Fishing, Inc.
- Dog waste-bag dispensing system for one-handed use11 Apr 2024US 2024/0116728 A1Fable Pets Inc.
Most cited
By later US patents
- Wire winding box with increasing usable area33US 6,474,585 B22002
- Irrigation or other machine having a rotatable drum carrying a hose or other flexible element wound thereon32US 4,655,399 A1987
- Scuba diving reel17US 4,756,486 A1988
- Cable retractor17US 9,475,673 B2Crestron Electronics, Inc. · 2016
- Cable cord retractor16US 9,056,744 B2Crestron Electronics, Inc. · 2015