Assignee
ENVIRO BLAST INT
3 granted patents·102 citations·filing 1975–1977
Top patents by PatentIndex Score
3 records- 0179US4045915APortable sandblasterENVIRO BLAST INT·Filed 1975·Granted Sep 6, 1977·37 cites·16 claims
- 0279US4037290AVacuum cleaning deviceENVIRO BLAST INT·Filed 1975·Granted Jul 26, 1977·51 cites·19 claims
- 0354US4132039AAbrasive blasting apparatusENVIRO BLAST INT·Filed 1977·Granted Jan 2, 1979·14 cites·11 claims
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