4. Rotary kinetic fluid motors or pumps
  5. Bearing, seal, or liner between runner portion and static part

John D. Campbell

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Adjustable wear ring for a centrifugal pump

Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part
Patent

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Bottle

Packages and containers for goods – Simulative in form or motif – Animate
Patent

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Maneuverable, ram air inflated, flexible aerial wing

Aeronautics and astronautics – Safety lowering devices – Parachutes
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Process for producing polymers by free radical...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate

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Process for producing polymers by free radical...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-702472

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