4. Measuring, testing, or signalling instruments
  5. Measuring, regulating or indicating instrument, or casing
  6. Electrical property

John Michael Schopf

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Collar for use with a clamp

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Electrical property
Design Patent

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Exercise apparatus

Exercise devices – User manipulated force resisting apparatus – component... – Utilizing weight resistance
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2195668

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