4. Boring or penetrating the earth
  5. Cutter element laterally shiftable below ground

R. Douglas Evans, Jr.

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Absorbent article tablet

Stock material or miscellaneous articles – Layer or component removable to expose adhesive
Reexamination Certificate

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Drain guard catch basin

Liquid purification or separation – Structural installation – Grated inlet surface drain
Reexamination Certificate

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Tool for cutting groove in hole

Boring or penetrating the earth – Cutter element laterally shiftable below ground
Patent

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Profile ID: LFUS-PAI-P-1992702

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