A44C 17/0233
Using screws or screwed elements
Official title: {using screws or screwed elements}
A44C17/0233 (Using screws or screwed elements) appears on 33 US grants and 46 published applications in this corpus.
Search patents in A44C- Granted patents
- 33
- Published applications
- 46
- Assignees
- 19
- Inventors
- 64
- Latest grant
- 24 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 6 |
| 2007 | 1 | 2 |
| 2008 | 2 | 1 |
| 2009 | 2 | 4 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 2 | 5 |
| 2018 | 4 | 5 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents
- Jewlery with rotatable ornamentation47US 4,977,757 APrestige Collection, Inc. · 1990
- Jewelry ring31US 9,756,909 B1National Chain Company · 2017
- Accessory utilizing a light emitter30US 6,833,539 B12004
- Mobile jewelry mounting moved by unbalanced magnetic member27US 4,052,864 A1977
- Gem stone mount27US 5,992,177 A1999