STEM FREE

Brand Owner Address Description
STEMFREE Plus Endoprothetik AG Erlenstrasse 4b 6343 Rotkreuz Switzerland STEM FREE;surgical and medical apparatus and instruments and their components, namely, osteosynthetic instruments, namely, rasps, drills, screw drivers, monkey wrenches, and hammers for osteosynthetic use; internal and external bone fixing apparatus and instruments, namely, bone screws, bone plates, bone clamps, cerclages, and wires for use with artificial limbs, prostheses and implants; artificial limbs; implants, namely, osteosynthetic implants, implants for the spinal column, knee implants and their components, endoprostheses, namely, pressure disc prostheses; hip prostheses, in particular metaphysically anchored hip prostheses and their components; endoprosthetic fixtures, namely, wires, hooks and screws; bone inserts; hip-joint, knee-joint, finger-joint, toe-joint and shoulder-joint implants, breast implants; parts and fittings for all of the aforesaid goods;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A standard stem and nozzle arrangement for a pressurized dispensing container which dispenses product such as caulk, has an engagement that holds the stem to the sealing boot so that when the nozzle is rotated, the stem will stay in place. Thus, any binding between nozzle and stem due to cured or dried dispensed product can be overcome by twisting the nozzle hard enough to break such a seal without causing the stem to rotate. The engagement is shown as a set of wedge-like projections that extend up from the button of the stem into the resilient sealing boot.