Edmonton, AB
Canada
2
2017-04-20
2
2020-03-03
These are the the leading inventors for applications assigned to Fourth Dimension Designs, Ltd.:
Fourth Dimension Designs, Ltd. based in Edmonton, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Downhole plunger with spring-biased pads
#2 | 2015-01-22 ✅ Patent 9,308,608 granted on 2016-04-12Magnetic installation and retrieval tool for fluid lift plungers
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