Dennis Gregory Grubb (1 out of 9 patents)
Company Badge
USPTO Data Jan 1 1976 - Sep 22 2026
1 Patents
#5 in Socorro, NM
#450 in New Mexico
#136,596 in US
Efx Energy Technologies, LLC
Forward Citations = 0
1 inventor:
Socorro, NM, United States of America
Efx Energy Technologies, LLC
Forward Citations = 0
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1 inventor (with patents filed for the assignee):
1 patent:
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