Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Quadri; Elvira Patents
Assignee:
Quadri; Elvira
Address:
Mutschellen, CH
No. of patents:
1
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
SRAM cells using shared gate electrode configuration
Mixture, especially spinning solution
Electron beam manipulation system and method in X-ray sources
Highly detectable pilot structure
Method of manufacturing semiconductor device
Semiconductor device having a bonding pad and shield structure of different thickness
Badge or pin
  Randomly Featured Patents
Portable terminal
Liquid crystal polyester resin composition
Lubricating structure of hydraulic clutch
Information module recommendation
Separately supported polymetallic reforming catalyst
Display stand
Attenuator network for musical instrument keying system
Chemical functionalization of surfaces
Temperature compensation for magnetostrictive position detector
Ink jet recording media