4. Seal for a joint or juncture
  5. Seal between fixed parts or static contact against...
  6. Contact seal for a pipe, conduit, or cable

Roger S. Sillmon

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Gas collector for epitaxial reactors

Coating apparatus – Gas or vapor deposition – Chamber seal
Reexamination Certificate

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Gas collector for epitaxial reactors

Coating apparatus – Gas or vapor deposition
Reexamination Certificate

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Photocathode for night vision image intensifier and method...

Electric lamp and discharge devices – Photosensitive – Photocathode
Reexamination Certificate

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Tuned bandwidth photocathode for transmission negative...

Active solid-state devices (e.g. – transistors – solid-state diode – Thin active physical layer which is – Low workfunction layer for electron emission
Reexamination Certificate

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Vacuum flange O-ring center ring

Seal for a joint or juncture – Seal between fixed parts or static contact against... – Contact seal for a pipe – conduit – or cable
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2125649

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