Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Buoyancy aid










Image Number 2 for United States Patent #4180883.

A cushion for an aircraft seat is made up of three buoyancy elements which after removal from the corresponding seat structure may be adjustably separated from one another, donned by a wearer, and, by attached straps, fastened to the wearer to provide the wearer with a buoyancy aid in the event of the aircraft ditching in the sea.








 
 
  Recently Added Patents
Use of cocoa extract
Portable electronic device housing including hinge
Pressing mold for optical lenses and method for manufacturing glass optical lenses
Tailoring the band gap of solar cells made of liquid silane by adding germanium
Lubricant supplying device, process cartridge, and image forming apparatus
Method and device for authenticating transmitted user data
Programming method of non-volatile memory device
  Randomly Featured Patents
Printer carriage assembly having thermal dissipating means
Pupil reaction ascertaining device and fatigue recovery promoting device
Barrier disruption treatments for structurally deteriorated skin
Imidazolinyl-functional organosiloxanes and method for preparation thereof
Small diameter/long reach spark plug
Single acting piston
Device on hand power tools for driving tools
Call-processing system and method
Method for supporting simultaneously multiple-path Bluetooth audio applications
Method for producing a heat-insulating paper container from a paper coated or laminated with a thermoplastic synthetic resin film