Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Johnson; C. Evan
Address:
Onekama, MI
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
4122563 Toilet seat assembly October 31, 1978
A hinged toilet seat and cover assembly has at least two magnetic latches positioned to control the movement of the seat and cover. A first magnetic latch positioned between the hinge and cover serves to hold the cover in a vertical position once the cover has been raised to such positio
4031652 Fishing line release mechanism June 28, 1977
A fishing line release mechanism has a permanent magnet positioned within a housing with the poles of the magnet arranged to draw a magnetic release plate toward, or into contact with, the magnet. The release plate has a buttonlike configuration with a central aperture which enables the
4015362 Fishing line release mechanism April 5, 1977
A fishing line release mechanism has a permanent magnet positioned within a housing with the poles of the magnet arranged to draw a magnetic tripping member into the housing through an opening in which the tripping member is positioned. The tripping member includes at least one belaying










 
 
  Recently Added Patents
Changing sound alerts during a messaging session
Non-volatile memory and method having efficient on-chip block-copying with controlled error rate
Fabrication method of packaging substrate having through-holed interposer embedded therein
Methods and apparatus for determining a phase error in signals
Data encoding and decoding apparatus and method thereof for verifying data integrity
Self-diagnostic method and system for implantable cardiac device
Methods and compositions for improving photodynamic therapy through administration of lipids
  Randomly Featured Patents
Front-axle bracket for motor vehicles
Process for making a chemically-resistant porcelain enamel
Distance measurement system
Scroll type compressor having an elastic body in the driven crank mechanism
Side-specific treatment of textiles using plasmas
Pyrolytic carbon and metal/metalloid carbide composites
Guidance system for farm implements
Label and process for manufacturing a label
Fungicidal pyridyl imidates
System and method for treatment of water