Extreme Engineering Ltd.

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2008-08-14

Patent Grants:

Last grant date:

2011-03-08

Top Inventors for applications by Extreme Engineering Ltd.

These are the the leading inventors for applications assigned to Extreme Engineering Ltd.:

Anthony R. Dopf 2 Calgary, Canada
Derek W. Logan 2 Calgary, Canada
David Switzer 1 Calgary, Canada
Paul L. Camwell 1 Calgary, Canada

David D. Whalen 1 Calgary, Canada
Thomas H. Vermeeren 1 Spruce Grove, Canada

Recent patent applications by Extreme Engineering Ltd.

Extreme Engineering Ltd. based in Calgary, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2008-08-14 ✅ Patent 7,900,968 granted on 2011-03-08

US20080191900A1

Fixed constructions

Electrical isolation connector for electromagnetic gap sub

#2 | 2005-03-31 ✅ Patent 6,902,414 granted on 2005-06-07

US20050070141A1

Fixed constructions

Harsh environment rotatable connector

AssigneeID:

268214 ⎘