B65H 75/06
Flat cores
Official title: Flat cores, e.g. cards
B65H75/06 (Flat cores) appears on 88 US grants and 63 published applications in this corpus.
Search patents in B65H- Granted patents
- 88
- Published applications
- 63
- Assignees
- 40
- Inventors
- 159
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 3 |
| 2002 | 6 | 3 |
| 2003 | 2 | 3 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 2 | 4 |
| 2007 | 1 | 6 |
| 2008 | 3 | 3 |
| 2009 | 3 | 2 |
| 2010 | 3 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 1 | 3 |
| 2014 | 2 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 4 |
| 2017 | 2 | 4 |
| 2018 | 3 | 3 |
| 2019 | 3 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 1 | 2 |
| 2023 | 4 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Holders for straps having hooks and methods of making and using30 Jun 2026US 12,671,239 B1
- Flat wound tape article and method14 Oct 2025US 12,441,573 B23M Innovative Properties Company
- Adjustable spooling apparatus8 Aug 2023US 11,718,498 B1
- Device for winding a flexible tube4 Jul 2023US 11,695,264 B2
- Holder for straps having hooks and methods of making and using9 May 2023US 11,646,560 B2
- Rotary multifunctional cable take-up frame25 Jun 2026US 2026/0176102 A1Honglin Electric Power Technology (Thailand) Co., Ltd.
- Portable personal toiletry article holder10 Jul 2025US 2025/0221577 A1
- Festoon form tape packaging30 Jan 2025US 2025/0033923 A13M Innovative Properties Company
- Fabric rolling device and method2 Mar 2023US 2023/0067542 A1Rotolily Inc.
- Flat wound tape article and method11 Aug 2022US 2022/0250865 A13M Innovative Properties Company
Most cited
By later US patents
- Suture material dispenser116US 6,135,385 AB. Braun Surgical, S. A. · 2000
- Cord holder111US 4,123,012 A1978
- Device for winding and storage of ropes and the like76US 4,261,529 A1981
- Extension cord storage and dispensing system66US 6,142,405 AStringliner Company · 2000
- Christmas light organizer53US 5,064,067 A1991