Assignee

BOLINAS TECH INC

US·1 granted patent·38 citations·filing 1996–1996

Technology mixE21B1 E21C1 F42D1

Top patents by PatentIndex Score

1 record

0170US5803550AMethod for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blastingBOLINAS TECH INC·Filed 1996·Granted Sep 8, 1998·38 cites·11 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →