4. Transportation
  5. Parts, accessories and attachments for vehicles not...
  6. Exterior or interior trim

Richard Heinen

Inventor

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Apparatus for screwing a threaded nut onto a steel rod

Tools – Wrench – screwdriver – or driver therefor – Rigid jaws
Patent

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Pneumatic tire tread and buttress

Transportation – Parts – accessories and attachments for vehicles not... – Exterior or interior trim
Patent

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Pneumatic tire tread having groove with peaks and valleys

Resilient tires and wheels – Tires – resilient – Anti-skid devices
Reexamination Certificate

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Progressive tire tread wear indicator

Resilient tires and wheels – Tires – resilient – With wear indicating feature
Reexamination Certificate

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Tire

Transportation – Tire – With tread pattern
Design Patent

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Profile ID: LFUS-PAI-P-100035

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