Resources Contact Us Home
Diver awareness buoy

Image Number 3 for United States Patent #5516316.

A diver awareness buoy for signaling the presence of scuba divers diving underwater within a general diving area including a base and an inflatable bladder having a main body. The main body has a humanoid configuration including a torso section and a head section simulating the upper body of a scuba diver present in water. The torso section includes torso indicia corresponding to the signal for signaling that a scuba diver is beneath the water surface. A ballast is carried by the inflatable bladder for maintaining the buoy in an upright floating position in water.

  Recently Added Patents
Method and device for evaluating evolution of tumoural lesions
Adaptive period network session reservation
Semiconductor device with hetero-junction bodies
Method for maintaining a driver-independent braking intervention after a collision
Cardiac chamber volume computation from contours and base plane in cardiac MR Cine images
Double diffused metal oxide semiconductor device and manufacturing method thereof
System and method for advertising messages on distributed document processing devices
  Randomly Featured Patents
Method and system for processing bearer under ISR mechanism
Lens system for micro film
Pyrimido[5,4-d]pyrimidines derivatives as irreversible inhibitors of tyrosine kinases
Sealed cross-linked thermoplastic sheets
Outboard motor
Capacitative pressure sensor
Enhanced communication services for data networks
Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack
Operation of a forward link acknowledgement channel for the reverse link data