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
Control system of substrate processing apparatus, collecting unit, substrate processing apparatus and control method of the substrate processing apparatus
Heap/stack guard pages using a wakeup unit
Performance apparatus, a method of controlling the performance apparatus and a program recording medium
Image forming apparatus
Nonaqueous secondary battery with nitrile group-containing compound
Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom
Pet fish burial pod
  Randomly Featured Patents
Encoding video signals using local quantization levels
Divider network
Barrel
Mowing apparatus
Parametric stereo conversion system and method
Plasticized polyvinyl butyral interlayers
Lock system for motor vehicles
Drilling substructure transfer system
Method for bring-up of voice over internet protocol telephones
Adjustable thigh support for automobile seat via adjustment plate