19 Utility Patents
#6 in New Westminster
#2,489 in Canada
#181,495 in the World
Forward Citations = 66
Company Filing History:
Drillform Technical Services Ltd.
Miva Engineering Ltd.
1914415 Alberta Ltd
4. 1 out of 2
American Block
5. 1 out of 1
Nabors Corporation Services
where one patent can have more than one assignee
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