H01H 37/50
With extensible wires under tension
Official title: with extensible wires under tension
H01H37/50 (With extensible wires under tension) appears on 10 US grants and 2 published applications in this corpus.
Search patents in H01H- Granted patents
- 10
- Published applications
- 2
- Assignees
- 4
- Inventors
- 8
- Latest grant
- 29 May 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Wire release mechanism29 May 2018US 9,984,841 B1Simmonds Precision Products, Inc.
- Catheter with memory element-controlled steering25 Feb 1992US 5,090,956 ACatheter Research, Inc.
- Variable shape guide apparatus8 Oct 1991US 5,055,101 ACatheter Research, Inc.
- Variable shape guide apparatus31 Jul 1990US 4,944,727 ACatheter Research, Inc.
- Steerable and aimable catheter19 Jul 1988US 4,758,222 A
Most cited
By later US patents
- Steerable and aimable catheter316US 4,543,090 A1985
- Steerable and aimable catheter171US 4,601,705 A1986
- Steerable and aimable catheter150US 4,758,222 A1988
- Variable shape guide apparatus118US 4,944,727 ACatheter Research, Inc. · 1990
- Variable shape guide apparatus94US 5,055,101 ACatheter Research, Inc. · 1991