Resources Contact Us Home
Aquadynamic swim apparatus

Image Number 13 for United States Patent #5749759.

An aquadynamic swim apparatus and method. A foil projects outwardly from a swimmer's lower leg, the foil having the shape of an airfoil and being adapted for a controlled angle of attack and rate of change thereof in response to forces applied by a swimmer's leg strokes. A second foil projects inwardly from the swimmer's lower leg, the foil being adapted for passive, limited inclination and declination.

  Recently Added Patents
Procedure for obtaining graphene oxide nano-platelets and derivates and graphene oxide non-platelets thus obtained
Golf ball mark repair tool
Method and system for providing information for identifying callers
Adjustable loading/unloading mouth
Toilet device
Method for scroll bar control on a touchpad and touchpad with scroll bar control function
Piling light
  Randomly Featured Patents
Three-sided die
Single seal gear pump
Sawing apparatus
Vehicle occupant restraint harness
Fluorogenic peptides for the detection of protease activity
Double-emission organic light emitting diode display device
TN and STN liquid-crystal displays
Pedicure table
Dual displacement external gear pump
Carbon fiber facsimile process