Assignee
UNITED SERVICE ALLIANCE INC
US·2 granted patents·5 citations·filing 2004–2004
Technology mixG01V2
Top patents by PatentIndex Score
2 records- 0131US7284636B2Accelerated weight drop for use as a seismic energy source and a method of operation thereofUNITED SERVICE ALLIANCE INC·Filed 2004·Granted Oct 23, 2007·4 cites·42 claims
- 0227US7918307B2Accelerated weight drop for use as a seismic energy source and a method of operation thereofUNITED SERVICE ALLIANCE INC·Filed 2004·Granted Apr 5, 2011·1 cites·42 claims
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