4. Games using tangible projectile
  5. Golf
  6. Club or club support

Jack L. Hamm

Inventor

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Air channeling golf club head

Games using tangible projectile – Golf – Club or club support
Patent

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Collapsible abdominal exerciser

Exercise devices – Sit up device
Patent

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Golf club head

Games – toys – and sports goods – Sports equipment – Striking – launching – or catching implement
Patent

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Golf club head with a perforated face and cavity back

Games – toys – and sports goods – Sports equipment – Striking – launching – or catching implement
Patent

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Golf club shaft

Games – toys – and sports goods – Sports equipment – Striking – launching – or catching implement
Design Patent

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Profile ID: LFUS-PAI-P-180600

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