4. Plastic and nonmetallic article shaping or treating: processes
  5. Mechanical shaping or molding to form or reform shaped article
  6. Plural sequential shaping or molding steps on same workpiece

Robert J Grun

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Agitator tool for progressive cavity pump

Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
Reexamination Certificate

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Apparatus for exercising a live hinge

Plastic article or earthenware shaping or treating: apparatus – Preform assembly means and means for bonding of plural... – Means press fitting or forcibly embedding one preform into...
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Apparatus for fabricating flat panel display device method...

Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Deforming the surface only
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Casting device, solution casting apparatus, and solution...

Plastic article or earthenware shaping or treating: apparatus – Means feeding fluent stock from plural sources to common... – Extrusion shaping means
Reexamination Certificate

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Crystallization method of neck of primary molded product for...

Plastic and nonmetallic article shaping or treating: processes – Treating shaped or solid article – By a temperature change
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Profile ID: LFUS-PAI-P-2168716

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