4. Dentistry
  5. Prosthodontics
  6. Holding or positioning denture in mouth

Charles D. Kownacki

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Air pumping station for pneumatic toy vehicle

Pumps – With signal – indicator – or inspection means
Patent

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Circuit board stiffener

Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate

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Circuit board stiffener and method of attachment to a circuit bo

Metal working – Method of mechanical manufacture – Disassembling
Patent

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Combined airplane and pumping station

Games – toys – and sports goods – Toy – Aerial
Patent

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Decorative storage device for a garden hose

Tools and hardware – Tools and implements for agriculture – forestry and horticulture
Patent

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Profile ID: LFUS-PAI-P-161158

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