Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Chafe; William J.
Address:
Ottawa, Ontario, CA
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4178874 Roadside emergency signalling device December 18, 1979
A plastic information and signalling device having a cross-sectional triangular configuration which is adapted to hang over a partially opened vehicle window to communicate to observers the desired information or signal. The device has pockets into which information and signalling signs










 
 
  Recently Added Patents
Microfluidic system incorporating a metal impregnated nanoporous material in a microfluidic pathway thereof
Image forming apparatus, control method and computer-readable medium for stopping a print job during printing by a printer
Mobile terminal device capable of more effectively utilizing operation portions, conductive portion, operation detecting unit, power supply unit, and signal processing unit
Semiconductor device comprising a Fin and method for manufacturing the same
Pharmaceutical treatment process using chitosan or derivative thereof
Method of reducing acetaldehyde in polyesters, and polyesters therefrom
Disc shaped high density recording medium
  Randomly Featured Patents
System and method for executing cash payments via a computer network
Honeycomb structure and bonding material to be used for same
Low voltage non-volatile memory cell
Method of dissociating an organoborane-amine complex
Method and apparatus for measuring the bubble point of oil in an underground formation
Stretching jig for braiding mandrel and method for forming long molding
Indanyl-piperazine compounds
Hydraulic isolation valve for railway vehicle
System and method for compensating for thermal expansion of lithography apparatus or substrate
Partial allocate paging mechanism using a controller and a buffer