Y10T 29/53665
Well protector to sucker rod
Y10T29/53665 (Well protector to sucker rod) appears on 7 US grants and 1 published applications in this corpus.
Search patents in Y10T- Granted patents
- 7
- Published applications
- 1
- Assignees
- 5
- Inventors
- 12
- Latest grant
- 1 Dec 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of reducing torque out retention values in de-swaging of actuator of disk drive1 Dec 2009US 7,624,495 B1Maxtor Corporation
- Connectable rod system for driving downhole pumps for oil field installations6 Oct 2009US 7,596,847 B2
- Method of assembling an actuator assembly of a disk drive and of reducing torque out retention values in subsequent de-swaging11 Apr 2006US 7,024,754 B1Maxtor Corporation
- Rod guide remover23 Jun 1992US 5,123,829 AJ. M. Huber Corporation
- Tool and method for installing twist-on rod guides14 Jun 1988US 4,750,252 AConoco Inc.
Most cited
By later US patents
- Apparatus and method for positioning one part relative to another part18US 4,209,891 ANL Industries, Inc. · 1980
- Tool and method for installing twist-on rod guides9US 4,750,252 AConoco Inc. · 1988
- Rod guide remover7US 5,123,829 AJ. M. Huber Corporation · 1992
- Method of assembling an actuator assembly of a disk drive and of reducing torque out retention values in subsequent de-swaging5US 7,024,754 B1Maxtor Corporation · 2006
- Connectable rod system for driving downhole pumps for oil field installations4US 7,596,847 B22009