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Glen R. Burch

Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%

California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #4,061,193 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4416692	Process for extracting gold, silver, platinum, lead, or manganese metals from ore	—	1983-11-22