A44B 1/22
Attached by thread not visible to the front
Official title: attached by thread not visible to the front {(A44B1/185 takes precedence)}
A44B1/22 (Attached by thread not visible to the front) appears on 11 US grants and 6 published applications in this corpus.
Search patents in A44B- Granted patents
- 11
- Published applications
- 6
- Assignees
- 8
- Inventors
- 20
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Clothing closure and method of converting pearl into clothing closure1 Apr 2025US 12,262,796 B2
- Ornament holder9 Jan 2018US 9,861,167 B2Clover Mfg. Co., Ltd.
- Two part button system with a snap-on decorative top piece19 Dec 2017US 9,844,245 B1
- Item with adjustable hanger loop2 Feb 2016US 9,247,785 B1
- Button fastening device with circuit actuating capability6 Mar 2007US 7,186,931 B2
- Clothing Closure and Method of Converting Pearl into Clothing Closure7 Sep 2023US 2023/0276905 A1
- Combination of clothing and fasteners for clothing16 Apr 2020US 2020/0113292 A1Shiwori Company, Limited
- Interchangeable button system for upholstered furniture27 Jul 2017US 2017/0210611 A1Buttons With Benefits, LLC
- Ornament holder26 Nov 2015US 2015/0335103 A1Clover Mfg. Co., Ltd.
- Button for clothes5 Nov 2009US 2009/0271954 A1
Most cited
By later US patents
- Interchangeable snap button system44US 4,959,890 A1990
- Two piece interchangeable button29US 4,471,510 A1984
- Ornamental button10US 4,926,527 AMeikho Industry Corp., Ltd. · 1990
- Button fastening device with circuit actuating capability9US 7,186,931 B22007
- Upholstery button6US 4,672,719 ADevelopment Finance Corporation of New Zealand · 1987