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
Selecting a converter operating mode of a PA envelope power supply
Method and system for imaging a cross section of a specimen
System and method for generating profile morphing using cephalometric tracing data
Fire detector
Bamboo scrimber and manufacturing method thereof
Semiconductor IC including pulse generation logic circuit
  Randomly Featured Patents
Mass production method of semiconductor integrated circuit device and manufacturing method of electronic device
Method and system for precise drilling guidance of twin wells
Bushing tip plate support assembly for a bushing in a filament forming apparatus
Plastic welder
Fuel controller for internal combustion engine
Solid media parts drying using fluidized beds
Tube coupling device having check valve
Linear bearing element
Systems and methods for spinal stabilization with flexible elements