Y10T 74/1884
With sprocket wheel
Official title: with sprocket wheel
Y10T74/1884 (With sprocket wheel) appears on 137 US grants and 41 published applications in this corpus.
Search patents in Y10T- Granted patents
- 137
- Published applications
- 41
- Assignees
- 87
- Inventors
- 190
- Latest grant
- 20 Feb 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 10 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 10 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 3 | 3 |
| 2008 | 1 | 4 |
| 2009 | 3 | 3 |
| 2010 | 2 | 4 |
| 2011 | 4 | 5 |
| 2012 | 3 | 3 |
| 2013 | 3 | 3 |
| 2014 | 7 | 5 |
| 2015 | 2 | 2 |
| 2016 | 3 | 0 |
| 2017 | 3 | 0 |
| 2018 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Gas driven motor13 Feb 2018US 9,890,654 B2
- Chain drive unit20 Jun 2017US 9,682,844 B2Garaventa Liftech AG
- Reciprocating drive train13 Jun 2017US 9,677,416 B2
- Engagement chain type device for operating forward and backward movement10 Jan 2017US 9,541,161 B2Tsubakimoto Chain Co.
Most cited
By later US patents
- Roll-up pickup bed cover with integral tailgate cover and lock131US 5,040,843 AE. L. "Jack" Shockey · 1991
- Flexible robot arm117US 5,174,168 AKabushiki Kaisha Komatsu Seisakusho · 1992
- Powered overhead stowage bin76US 5,456,529 AThe Boeing Company · 1995
- Ramp assembly with locking mechanisms47US 6,238,168 B1Lift-U, Division of Hogan Mfg., Inc. · 2001
- Transmission for converting rotary motion into linear motion43US 5,690,567 ABrown & Sharpe Manufacturing Company · 1997