Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Underwater viewing device










Image Number 4 for United States Patent #5954558.

An underwater viewing device for use during ice fishing for permitting a user to see underwater through a hole in the ice. The device includes a viewing tube having open top and bottom ends. An annular resting flange is disposed around the viewing tube. An elastomeric O-ring is disposed around the viewing tube. The O-ring has a diameter sized such that the O-ring is held in tension on the viewing tube. The O-ring is positioned on the viewing tube between the top end of the viewing tube and the resting flange with the O-ring resting on the viewing tube such that the viewing flange is held in a relative position with respect to the resting flange.








 
 
  Recently Added Patents
Bacterial superantigen vaccines
Incentive based recommendation method for mobile station content
Method and device for operating a vehicle having a hybrid drive
Drive coil, measurement probe comprising the drive coil and methods utilizing the measurement probe
Method and apparatus for detection of the remote origin fraction of radon present in a measuring site
Methods and systems for distributing broadcast messages on various networks
Semiconductor thin film, thin film transistor, method for manufacturing same, and manufacturing equipment of semiconductor thin film
  Randomly Featured Patents
Backhoe loader
Electronic computer
Power saving system which assures room security
Slant shelf magazine for automatic vending machines
Wafer transfer system
Automatic segmentation in speech synthesis
Modular pole tent and joining means
Container
Method of estimating field pole position of synchronous motor, motor controlled, and electric vehicle
Transition metal complexes with bidentate ligand having an imidazole ring and sensor constructed therewith