4. Games using tangible projectile
  5. Playing field or court game; game element or accessory...
  6. Practice or training device

David Greer

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Anti-theft device for office equipment

Locks – Special application – For portable articles
Patent

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Baseball strike indicator

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Patent

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Computational field programmable architecture

Electronic digital logic circuitry – Multifunctional or programmable – Array
Patent

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Trap for catch basins and process of making same

Liquid purification or separation – Structural installation – Grated inlet surface drain
Patent

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Profile ID: LFUS-PAI-P-384520

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