Oceaneering International, Inc.

Michael M Withey

Andrew Curtis

James Stein

Rob G Lucas-Dean

Marc Christensen

Peter Carow

Eric Curley

Lee Vyoral

Mark S F Clarke

Daniel L Feeback

Kent D Copeland

Charles R Vanderburg

In various embodiments, a hot melt device comprising a heating device that is automatically or manually triggered is configured so as to have its melt surface applied bringing a thermoplastic material in its solid form into contact with a surface via mechanical extrusion; using a heater to heat the thermoplastic material to a temperature above a melting temperature of the thermoplastic material while maintaining the contact of the thermoplastic material with the surface; allowing the heated thermoplastic material to cool to a temperature that is below the thermoplastic material's melting temperature; and allowing the heated thermoplastic material to bond the hot melt apparatus to the contacted surface without a solvent or use of a curing chemical reaction when the heated thermoplastic material is cooled to below the thermoplastic material's melting temperature while remaining connected to the structural body.

Hot melt apparatus and method of use

Method and apparatus for cytoplasmic loading using an impact-mediated procedure

The present invention is directed to a surgical rongeur having a body, a replaceable hollow cutting member and an actuator for moving the cutting member. The body has a distal end and a proximal end. The body at the distal end has an extended member terminating in an anvil. Between the distal end and the proximal end is a hollow portion, and at the proximal end of the body is a handle which actuates the cutting member. The replaceable hollow cutting member is movable within and guided by said hollow portion of the body but extends beyond the body at the proximal end. The hollow cutting member is actuated to cut any bodily material positioned between the anvil of the body and the cutting member, capturing the cut material in the hollow cutting member.

Rongeur

The present invention is directed to a mechanical clutch which limits transmission of torque to a desired, predetermined maximum torque from a first clutch plate to a second clutch plate. More specifically, the mechanical clutch includes at least one stepper member, preferably three or more evenly spaced stepper members, which transmit the torque from a first clutch plate to a second clutch plate providing a desired maximum torque is not exceeded. However, if the desired maximum torque is exceeded, the stepper member will rotate and move between the clutch plates so that the torque to the second clutch plate does not exceed the desired maximum torque. The desired maximum torque is set by the axial force compressing the stepper member between the clutch plates and when the applied torque to the first clutch plate exceeds the desired torque, the stepper member will rotate between the clutch plates rather than transmit that torque to the second clutch plate.

Mechanical clutch

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Seabrook, TX, United States of America

Michael M Withey