Y10T 29/21
Finger-ring forming or sizing
Y10T29/21 (Finger-ring forming or sizing) appears on 33 US grants and 27 published applications in this corpus.
Search patents in Y10T- Granted patents
- 33
- Published applications
- 27
- Assignees
- 14
- Inventors
- 53
- Latest grant
- 20 Jun 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 4 |
| 2005 | 1 | 1 |
| 2006 | 5 | 6 |
| 2007 | 2 | 0 |
| 2008 | 1 | 2 |
| 2009 | 2 | 2 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Key ring method and apparatus20 Jun 2017US 9,681,712 B2Jojo Rings, LLC
- Ring with outer markings/segments for setting gemstones12 Jul 2016US 9,386,828 B2
- Ring manufacturing method, apparatus of the same and rings manufactured by the ring manufacturing method16 Dec 2014US 8,910,382 B2Mokumeganeya Co., Ltd.
- Ring with outer markings/segments for setting gemstones25 Mar 2014US 8,677,624 B2
- Jewelry setting and process for setting precious stones19 Nov 2013US 8,584,329 B2
- Key Ring Method and Apparatus12 Jan 2017US 2017/0006980 A1Jojo Rings, LLC
- Spreizwerkzeug und Verfahren zur Herstellung eines Hohiringes under Verwedung einer Spreizvorrichtung14 May 2015US 2015/0128644 A1
- Adjustable ring6 Nov 2014US 2014/0326022 A1
- Ring with Outer Markings/Segments for Setting Gemstones29 May 2014US 2014/0144601 A1
- Ring with outer markings / segments for setting gemstones13 Jun 2013US 2013/0151361 A1
Most cited
By later US patents
- High performance submicron metal-oxide-semiconductor field effect transistor device structure52US 4,384,301 ATexas Instruments Incorporated · 1983
- Method of making yttria-stabilized zirconia ring35US 8,028,413 B2Stuller, Inc. · 2011
- Jewelry setting and process for setting precious stones33US 8,584,329 B22013
- Apparatus and method for manufacturing composite articles including wear resistant jewelry and medical and industrial devices and components thereof28US 6,553,667 B12003
- Methods for preparing jewelry articles comprising sintered tungsten carbide24US 6,990,736 B22006