4. Movable or removable closures
  5. Mounted for multidirectional or oblique movement
  6. Sequential translation and swinging

Walter J. Sperko

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Closure apparatus and method

Movable or removable closures – Mounted for multidirectional or oblique movement – Sequential translation and swinging
Patent

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Pipe fitting tool and method

Metal deforming – With means to actuate both elements of tool-couple – Handle actuated
Reexamination Certificate

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Sterilizer cart

Land vehicles – Wheeled – Stable vehicles – handle-propelled
Patent

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Tubular fitting, tool and method

Metal deforming – With means to actuate both elements of tool-couple – Handle actuated
Reexamination Certificate

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Profile ID: LFUS-PAI-P-835085

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