NORTHGATE RESEARCH, INC.

PMN#

• 1.9 FRENCH LITHOTRIPTER ELECTRODE

  1990-11-16

  NORTHGATE RESEARCH, INC.

• 2.5 FRENCH LITHOTRIPTOR ELECTRODE

  1989-10-18

  NORTHGATE RESEARCH, INC.

• UROLOGICAL GRASPING FORCEPS

  1989-03-22

  NORTHGATE RESEARCH, INC.

• UROLOGICAL LOOP RETRIEVERS

  1989-03-22

  NORTHGATE RESEARCH, INC.

• UROLOGICAL STONE BASKET

  1989-03-22

  NORTHGATE RESEARCH, INC.

• 3F ELECTRODE

  1987-02-10

  NORTHGATE RESEARCH, INC.

• 5F ELECTRODE(LITHOTRIPTOR)

  1985-08-21

  NORTHGATE RESEARCH, INC.

• MODEL SD-1 DISINTEGRATOR

  1980-11-10

  NORTHGATE RESEARCH, INC.