Inventor
Arthur Hrrman Dybevik
Inventor
Sandnes, NO
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
6,053,244'Release mechanism'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to WEATHERFORD LAMB (1)· patent assignee history
2000Based in Sandnes, NO· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WEATHERFORD LAMB | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sandnes, NO | 1 | 2000 |