Houston, Texas
United States
2
2005-11-03
2
2007-08-14
These are the the leading inventors for applications assigned to Drillmar, Inc.:
Drillmar, Inc. based in Houston, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Modular drill system requiring limited field assembly and limited equipment support
#2 | 2005-06-16 ✅ Patent 7,021,402 granted on 2006-04-04Method for using a multipurpose unit with multipurpose tower and a surface blow out preventer
363345 ⎘