hatcher

from The Collaborative International Dictionary of English v.0.48

Hatcher \Hatch"er\ (-[~e]r), n.
   1. One who hatches, or that which hatches; a hatching
      apparatus; an incubator.
      [1913 Webster]

   2. One who contrives or originates; a plotter.
      [1913 Webster]

            A great hatcher and breeder of business. --Swift.
      [1913 Webster]