B65H 49/321
Characterised by features enabling their folding or dismantling
Official title: {characterised by features enabling their folding or dismantling}
B65H49/321 (Characterised by features enabling their folding or dismantling) appears on 93 US grants and 69 published applications in this corpus.
Search patents in B65H- Granted patents
- 93
- Published applications
- 69
- Assignees
- 37
- Inventors
- 141
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 3 | 4 |
| 2007 | 2 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 6 | 5 |
| 2018 | 3 | 3 |
| 2019 | 3 | 7 |
| 2020 | 9 | 6 |
| 2021 | 8 | 9 |
| 2022 | 9 | 6 |
| 2023 | 5 | 6 |
| 2024 | 4 | 3 |
| 2025 | 6 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mobile reel carrier31 Mar 2026US 12,589,965 B2
- Spool for preventing tipping of the spool during payout of cable10 Feb 2026US 12,545,548 B2Ppc Broadband, Inc.
- Electrical cable spool apparatus4 Nov 2025US 12,459,779 B2Jameson, LLC
- Unwinding mandrel for connecting to an unwinding apparatus for unwinding elongate materials29 Jul 2025US 12,371,300 B2Haslacher & Haslacher Immobilien GmbH
- Configurable cable dolly and telecommunications equipment pulleys and methods for using same24 Jun 2025US 12,338,097 B2Charter Communications Operating, LLC
- Multifunction craftsman's tool11 Jun 2026US 2026/0159349 A1
- Electrical cable spool apparatus17 Apr 2025US 2025/0122047 A1Jameson, LLC
- Mobile Reel Carrier13 Mar 2025US 2025/0083916 A1
- Reel enclosures25 Jul 2024US 2024/0248275 A1Ppc Broadband, Inc.
- Spool Assembly And Method Of Assembly20 Jun 2024US 2024/0199369 A1Scientific Anglers LLC
Most cited
By later US patents
- Reel lifting and support device44US 4,746,078 A1988
- Folding wirecart convertible into float and handtruck35US 5,308,012 A1994
- Combination stand and jack for wire spools35US 8,025,261 B2Southwire Company · 2011
- Personal material handling system29US 5,577,745 A1996
- Knock down cable reel holder27US 4,172,608 A1979