Y10S 414/126
Handlers with spring devices
Y10S414/126 (Handlers with spring devices) appears on 15 US grants and 7 published applications in this corpus.
Search patents in Y10S- Granted patents
- 15
- Published applications
- 7
- Assignees
- 6
- Inventors
- 8
- Latest grant
- 31 Jan 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 3 | 2 |
| 2013 | 0 | 1 |
| 2014 | 3 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Raise-assist and smart energy system for a pipe handling apparatus31 Jan 2017US 9,556,688 B2Schlumberger Technology Corporation
- Alignment apparatus and method for a boom of a pipe handling system31 Jan 2017US 9,556,689 B2Schlumberger Technology Corporation
- Alignment apparatus and method for a boom of a pipe handling system9 Dec 2014US 8,905,699 B2T&T Engineering Services, Inc.
- Raise-assist and smart energy system for a pipe handling apparatus4 Nov 2014US 8,876,452 B2T&T Engineering Services, Inc.
- Pipe handling boom pretensioning apparatus15 Apr 2014US 8,696,288 B2T&T Engineering Services, Inc.
- Alignment Apparatus and Method for a Boom of a Pipe Handling System18 Jun 2015US 2015/0167408 A1T&T Engineering Services, Inc.
- Raise-Assist and Smart Energy System for a Pipe Handling Apparatus15 Jan 2015US 2015/0016924 A1T&T Engineering Services, Inc.
- Alignment Apparatus and Method for a Boom of a Pipe Handling System6 Jun 2013US 2013/0142593 A1T&T Engineering Services, Inc.
- Raise-Assist and Smart Energy System for a Pipe Handling Apparatus1 Nov 2012US 2012/0275882 A1T&T Engineering Services, Inc.
- Pipe Handling Boom Pretensioning Apparatus27 Sep 2012US 2012/0243964 A1T&T Engineering Services, Inc.
Most cited
By later US patents
- Pipe handling boom pretensioning apparatus51US 7,726,929 B1T&T Engineering Services, Inc. · 2010
- Self-loading dolly mount apparatus42US 5,209,628 A1993
- Raise-assist and smart energy system for a pipe handling apparatus34US 8,172,497 B2T&T Engineering Services, Inc. · 2012
- Alignment apparatus and method for a boom of a pipe handling system26US 8,192,128 B2T&T Engineering Services, Inc. · 2012
- Pipe handling boom pretensioning apparatus23US 8,192,129 B1T&T Engineering Services, Inc. · 2012