4. Exercise devices
  5. Involving user translation or physical simulation thereof
  6. Stair climbing

Lawrence J. Graf

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Boat

Transportation – Watercraft or hull – Opposed hull skids forming longitudinal channel
Patent

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Catamaran boat

Ships – Displacement-type hull – Multiple hulls
Patent

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Climbing exerciser

Games – toys – and sports goods – Toy – Representation or scale model
Patent

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Exercise apparatus

Exercise devices – Involving user translation or physical simulation thereof – Stair climbing
Patent

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Exercise apparatus

Exercise devices – Involving user translation or physical simulation thereof – Stair climbing
Patent

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Profile ID: LFUS-PAI-P-544259

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