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
Collaborative image capture
Catalyst compositions for hydroformylation reaction and hydroformylation process using the same
Disk drive increasing capacity by adjusting a servo gate during write operations
Optimizing federated and ETL'd databases with considerations of specialized data structures within an environment having multidimensional constraint
Method and system for prioritizing points of interest for display in a map using category score
Plasma doping method and plasma doping apparatus
Cable exit trough with insert
  Randomly Featured Patents
High clarity, low haze polyesters having reduced infrared heat-up times
Lever power system
Enhancing the tonal and color characteristics of digital images using expansive and compressive tone scale functions
Semiconductor device and method for manufacturing the same
Cloth measuring apparatus
Vehicle having pivotable wall parts
Apparatus for positioning anchor bolts and method of using same
Transformer pallet having quadruple entry fork slots
Instrument for measuring the clearance between two components
Vibration acutuator