4. Stone working
  5. Sawing
  6. Rotary

David Walter Smith

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Bidirectional singulation saw and method

Cutting – Tool engages work during dwell of intermittent workfeed – With means to guide – position – or present work to work-feed...
Reexamination Certificate

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Grindable self-cleaning singulation saw blade and method

Stone working – Sawing – Rotary
Reexamination Certificate

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Stray field shielding structure for semiconductors

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With window means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2981613

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