Resources Contact Us Home
Quadri; Elvira Patents
Quadri; Elvira
Mutschellen, CH
No. of patents:

Patent Number Title Of Patent Date Issued
4109905 Device for in place swimming August 29, 1978
A device to be used in a swimming pool for in place swimming is disclosed. This device consists of a foam rubber belt attached to a flexible cord. The belt is placed around the abdomen of a swimmer and the cord is secured to the side of the pool. The swimmer then practices swimming strok

  Recently Added Patents
Flash memory apparatus and method for generating read voltage thereof
Local call local switching at handover
Direct converting apparatus, method for controlling the same, and control signal generation device
Recording apparatus, recording method, reproducing apparatus, reproducing method, program, and recording/producing apparatus
Method of forming an isolation structure
Data storage device and block selection method for a flash memory
Sparse network almanac
  Randomly Featured Patents
Micro-ridged, polymeric liquid crystal display substrate and display device
Cross-linked oxygen binding proteins
Benzoxazinone dopamine D4 receptor antagonists
Method of implanting an intraocular lens
Thermally stable (imide/amide)/(urea/siloxane) block copolymers
Method of fabricating a capacitor storage node having a rugged-fin surface
Composition in the form of an O/W emulsion with a high wax content, and uses thereof in cosmetics and dermatology
Apparatus for dispensing very small quantities of liquid
Spiral wound filter and method of making same
Substituted pyrimidine compounds and methods of use