Assignee
QUARTZ ENGINEERING & MATERIALS
US·3 granted patents·151 citations·filing 1983–1984
Top patents by PatentIndex Score
3 records- 0194US4526534ACantilever diffusion tube apparatus and methodQUARTZ ENGINEERING & MATERIALS·Filed 1984·Granted Jul 2, 1985·54 cites·14 claims
- 0292US4459104ACantilever diffusion tube apparatus and methodQUARTZ ENGINEERING & MATERIALS·Filed 1983·Granted Jul 10, 1984·37 cites·25 claims
- 0383US4543059ASlotted cantilever diffusion tube system and method and apparatus for loadingQUARTZ ENGINEERING & MATERIALS·Filed 1984·Granted Sep 24, 1985·60 cites·27 claims
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