B65H 75/4457
Arrangements of the frame or housing
Official title: {Arrangements of the frame or housing}
B65H75/4457 (Arrangements of the frame or housing) appears on 614 US grants and 703 published applications in this corpus.
Search patents in B65H- Granted patents
- 614
- Published applications
- 703
- Assignees
- 359
- Inventors
- 1,192
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 2 |
| 2002 | 7 | 9 |
| 2003 | 9 | 9 |
| 2004 | 11 | 11 |
| 2005 | 12 | 9 |
| 2006 | 9 | 14 |
| 2007 | 4 | 13 |
| 2008 | 11 | 10 |
| 2009 | 4 | 9 |
| 2010 | 5 | 15 |
| 2011 | 10 | 23 |
| 2012 | 17 | 19 |
| 2013 | 11 | 30 |
| 2014 | 24 | 25 |
| 2015 | 16 | 32 |
| 2016 | 17 | 23 |
| 2017 | 27 | 46 |
| 2018 | 32 | 44 |
| 2019 | 44 | 67 |
| 2020 | 47 | 51 |
| 2021 | 33 | 38 |
| 2022 | 34 | 47 |
| 2023 | 37 | 37 |
| 2024 | 33 | 47 |
| 2025 | 37 | 37 |
| 2026 | 24 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reel based closure device6 Oct 2026US 12,751,522 B2Boa Technology Inc.
- Cable spooler for a mobile robot15 Sep 2026US 12,735,293 B2Teledyne FLIR Defense, Inc.
- Hose reel enclosure system18 Aug 2026US 12,709,513 B2Agna, LLC
- Cord reel holder28 Jul 2026US 12,692,120 B2
- Drain cleaning device14 Jul 2026US 12,678,837 B2Milwaukee Electric Tool Corporation
- Drain cleaning device8 Oct 2026US 2026/0307116 A1Milwaukee Electric Tool Corporation
- Cable management system8 Oct 2026US 2026/0309954 A1
- Universal Cable Winder24 Sep 2026US 2026/0285641 A1
- Floor-mounted stand for retractable hose reel with mounting plates17 Sep 2026US 2026/0274611 A1
- Retractable automobile seat guard10 Sep 2026US 2026/0264590 A1McMurray Fabrics, Inc.
Most cited
By later US patents
- Self-storing cord and hose reel assemblies219US 4,384,688 A1983
- Electric working apparatus supplied with electric power through power supply cord145US 5,647,554 ASanyo Electric Co., Ltd. · 1997
- Endoscope apparatus with drum part to wind insertion part therearound98US 7,104,951 B2Olympus Corporation · 2006
- Electrical cord reel81US 6,170,775 B2Alert Stamping & Mfg. Co., Inc. · 2001
- Hose storage apparatus78US 4,512,361 ASuncast Corporation · 1985