Y10T 74/1872
Imperforate enclosure
Y10T74/1872 (Imperforate enclosure) appears on 53 US grants and 9 published applications in this corpus.
Search patents in Y10T- Granted patents
- 53
- Published applications
- 9
- Assignees
- 46
- Inventors
- 79
- Latest grant
- 18 Feb 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Linear actuator provided with dust-proof mechanism18 Feb 2014US 8,650,978 B2Thk Co., Ltd.
- Ball screw apparatus10 Sep 2013US 8,528,437 B2Nsk Ltd.
- Linear actuator with dustproof mechanism25 Sep 2012US 8,272,286 B2Thk Co., Ltd.
- Dust proof sliding device21 Jul 2009US 7,562,595 B2Nippon Thompson Co., Ltd.
- Piston, in particular for sampling valve18 Apr 2006US 7,028,569 B2
- Actuator19 Nov 2015US 2015/0330497 A1Iai Corporation
- Single axis robot2 Jul 2015US 2015/0184730 A1Hon Hai Precision Industry Co., Ltd.
- Linear actuator provided with dust-proof mechanism13 Jun 2013US 2013/0147286 A1Thk Co., Ltd.
- Linear actuator with dustproof mechanism19 Aug 2010US 2010/0206102 A1Thk Co., Ltd.
- Dust proof sliding device17 Nov 2005US 2005/0252319 A1Nippon Thompson Co., Ltd.
Most cited
By later US patents
- Pump for a portable ventilator226US 4,493,614 ALifecare Services, Inc. · 1985
- Steering gear72US 4,415,054 ATRW Inc. · 1983
- Linear actuator56US 5,809,833 ADana Corporation · 1998
- Electromechanical equivalent of fluid powered cylinder43US 4,137,784 AIndustrial Device Corporation · 1979
- Non-adjustable linear drive for articulated furniture33US 5,542,744 AC. E. B. Enterprises, Inc. · 1996