Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Total Assignments:
1
|
|
Patent #:
|
|
Issue Dt:
|
03/20/2001
|
Application #:
|
09305438
|
Filing Dt:
|
05/06/1999
|
|
Inventors:
|
JAMES FEHR, STEVEN PARK
|
|
Title:
|
FLOW RESTRICTOR VALVE FOR A DOWNHOLE DRILLING ASSEMBLY
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 4100 CLINTON DRIVE, 6TH FLOOR |
| HOUSTON, TEXAS 77020 |
|
|
|
|
| FIELD ATKINSON PERRATON |
| TERRENCE N. KUHARCHUK |
| 2000, 10235 - 101 STREET |
| EDMONTON, ALBERTA, CANADA T5J 3G1 |
|
|
Search Results as of:
06/23/2024 04:57 AM
If you have any comments or questions concerning the data displayed,
contact
PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified:
August 25, 2017 v.2.6
|
