Our Patents


Medical suction control with isolation characteristics
Suction control apparatus and methods for maintaining fluid flow without compromising sterile lines
Medical suction control with isolation characteristics
Intermittent regulator
Method and apparatus for collecting and processing blood
Apparatus and method for shaping bone
Apparatus and method for shaping bone
Process and apparatus for collecting blood of a patient for autotransfusion
Apparatus for removal of insoluble fat from blood of a patient
Process and apparatus for removal of insoluble fat from blood of a patient
Process and apparatus for collecting blood of a patient for autotransfusion
Method and apparatus for delivering or withdrawing fluids
Medical fluid connector fitting
Pneumotach and components therefore
Ink stamp apparatus and kit
Pneumotach and components therefore and combined pulmonary function measuring kit containing the same
Process and apparatus for collecting blood from a body cavity for autotransfusion
Drainage device for collecting liquids from a body cavity
Bronchodilator tee
Dynamic braked spirometer
Disposable pneumotach tube
Suction regulator having four modes of operation
Wound dressing with a discontinuous contact layer surface
Method of manufacturing a dressing
Method of treating a wound utilizing suction
Growth stimulating wound dressing with improved contact surfaces
Device for treating a wound
Billing method for pump usage
Method for treating a wound
Wound contact device
Device for treating a wound
Wound packing material for use with suction
Apparatus for vacuum-assisted irrigation and drainage of a body cavity