B65H 49/24
Rollers
B65H49/24 (Rollers) appears on 56 US grants and 42 published applications in this corpus.
Search patents in B65H- Granted patents
- 56
- Published applications
- 42
- Assignees
- 34
- Inventors
- 95
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 4 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 6 |
| 2020 | 5 | 4 |
| 2021 | 5 | 7 |
| 2022 | 4 | 3 |
| 2023 | 4 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-function system for handling fiber optic cable reels at an installation site and method of using same14 Apr 2026US 12,600,596 B2
- Method for preventing shape changes in metal coils, in particualr for preventing a collapsing of newly wound hot coils3 Jun 2025US 12,318,834 B2Primetals Technologies Austria GmbH
- Reel take-up machine3 Jun 2025US 12,319,535 B1Reeling Systems L.L.C.
- Device and method for pulling pipe12 Nov 2024US 12,140,250 B2TT Technologies, Inc.
- Consumable rewinding device and 3D printing apparatus22 Oct 2024US 12,122,632 B1Shenzhen Chengdaqi Technology Co., Ltd.
- Device and method for pulling pipe30 Jan 2025US 2025/0035234 A1TT Technologies, Inc.
- Multi-function system for handling fiber optic cable reels at an installation site and method of using same12 Sep 2024US 2024/0300775 A1Corning Research & Development Corporation
- Device and method for pulling pipe5 Oct 2023US 2023/0313909 A1TT Technologies, Inc.
- Marine pipeline installations2 Mar 2023US 2023/0061471 A1Royal IHC Limited
- Device and method for pulling pipe8 Sep 2022US 2022/0282801 A1TT Technologies, Inc.
Most cited
By later US patents
- Cable dispensing device and method95US 4,454,999 A1984
- Coil pipe trailer47US 6,419,424 B1Mountaineer Gas Company · 2002
- Portable device for dispensing cables40US 6,145,780 AItaliana Conduttori S.R.L. · 2000
- Rack for wire dispensing spools32US 5,687,928 A1997
- Portable wire spool caddy32US 6,523,777 B22003