B65H 75/185
End caps, plugs or adapters
Official title: {End caps, plugs or adapters}
B65H75/185 (End caps, plugs or adapters) appears on 267 US grants and 246 published applications in this corpus.
Search patents in B65H- Granted patents
- 267
- Published applications
- 246
- Assignees
- 157
- Inventors
- 432
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 6 | 6 |
| 2003 | 5 | 9 |
| 2004 | 9 | 16 |
| 2005 | 7 | 1 |
| 2006 | 1 | 12 |
| 2007 | 6 | 8 |
| 2008 | 5 | 8 |
| 2009 | 8 | 8 |
| 2010 | 2 | 8 |
| 2011 | 7 | 8 |
| 2012 | 3 | 12 |
| 2013 | 5 | 9 |
| 2014 | 9 | 12 |
| 2015 | 7 | 16 |
| 2016 | 9 | 16 |
| 2017 | 21 | 15 |
| 2018 | 16 | 14 |
| 2019 | 13 | 18 |
| 2020 | 7 | 8 |
| 2021 | 14 | 9 |
| 2022 | 6 | 10 |
| 2023 | 4 | 8 |
| 2024 | 6 | 2 |
| 2025 | 5 | 9 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dispenser systems28 Jul 2026US 12,690,727 B2Kimberly-Clark Worldwide, Inc.
- Reinforced spool assembly16 Jun 2026US 12,654,982 B2Hornling Industrial Inc.
- Roll dispenser for supporting roll of packaging material14 Apr 2026US 12,600,589 B2Pregis LLC
- Dispensing system and a dispenser11 Nov 2025US 12,466,686 B2Wrapex Limited
- Adhesive tape roll4 Nov 2025US 12,459,778 B2
- A bobbin for winding an optical fiber thereon25 Jun 2026US 2026/0179830 A1HFCL Limited
- Roll substrate holding device, roll substrate holding method, and printing apparatus2 Apr 2026US 2026/0091947 A1FUJIFILM Corporation
- Spiral-welded tarping spools for automatic tarping machine4 Dec 2025US 2025/0368471 A1Tarpomatic, Inc.
- Paper roll support device, paper roll chuck, and device for manufacturing cardboard sheet6 Nov 2025US 2025/0340393 A1Mitsubishi Heavy Industries Machinery Systems, Ltd.
- Elastic spool protector23 Oct 2025US 2025/0326605 A1
Most cited
By later US patents
- Apparatus for application of plastics stretch films77US 4,248,392 A1981
- Apparatus for application of plastics stretch films57US 4,179,081 A1979
- Portable dispenser for rolled paper products55US 4,690,345 A1987
- Mounting assembly for a roll of sheet material53US 4,383,656 A1983
- Dispenser that automatically transfers rolls of absorbent material, method of reloading same, and rolls of absorbent material for use in same53US 7,967,235 B2SCA Tissue North America LLC · 2011