4. Joints and connections
  5. Interfitted members
  6. Enlarged head in complementary recess, e.g., dovetail, etc.

Philip C. Dretzka

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Adhesive hook

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Attaching system for a container and a base

Receptacles – End wall structure – Support structure
Reexamination Certificate

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Bowl brush base

Design Patent

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Bowl brush base

Design Patent

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Bowl brush base

Design Patent

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Profile ID: LFUS-PAI-P-728444

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