B21F 43/00
Making bands
Official title: Making bands, e.g. bracelets, from wire
B21F43/00 (Making bands) appears on 24 US grants and 14 published applications in this corpus.
Search patents in B21F- Granted patents
- 24
- Published applications
- 14
- Assignees
- 19
- Inventors
- 32
- Latest grant
- 30 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 4 |
| 2005 | 4 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Three-dimensional wire bending jig30 Jul 2019US 10,363,596 B2Wire and Cable Specialties, Inc.
- Method for producing an ornamental piece having intertwined rings14 May 2019US 10,285,476 B2
- Orthodontic treatment aligners based on CT data30 Oct 2012US 8,296,952 B2Greenberg Surgical Technologies, LLC
- Forming tools and associated methods9 Oct 2012US 8,281,637 B2Swanstrom Tools USA Inc.
- Accessory wrapping machine24 Aug 2010US 7,780,109 B1
- Method for producing an ornamental piece having intertwined rings12 Oct 2017US 2017/0290397 A1
- Milanese mesh rolling18 Aug 2016US 2016/0236263 A1Apple Inc.
- Three-Dimensional Wire Bending Jig19 May 2016US 2016/0136719 A1Wire and Cable Specialties, Inc.
- Forming tools and associated methods24 Feb 2011US 2011/0041583 A1Swanstrom Tools USA Inc.
- Orthodontic treatment aligners based on CT data7 May 2009US 2009/0113714 A1Greenberg Surgical Technologies, LLC
Most cited
By later US patents
- Metal wire structure for endoprosthetics96US 5,397,359 AOscobal AG · 1995
- Orthodontic treatment aligners based on CT data83US 8,296,952 B2Greenberg Surgical Technologies, LLC · 2012
- Method and system for customizing an orthodontic archwire73US 6,928,733 B2Lingualcare, Inc. · 2005
- Lightweight omega chain and improved method of manufacture25US 6,860,097 B22005
- Method and apparatus for making elongated flat wire coils24US 4,044,583 AWire Conveyor Belts, Inc. · 1977