Patents by Inventor Bernard Jarvis

Bernard Jarvis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20060144867
    Abstract: A dispenser comprising a reservoir containing a viscous aqueous planting fluid and a dispensing head comprising an attachment means for the fluid-tight attachment of the reservoir, and one or more walls defining a dispensing channel that connects the interior of the reservoir to the exterior of the dispensing head, can be used for dispensing in situ a viscous aqueous planting fluid into a plant container.
    Type: Application
    Filed: January 27, 2004
    Publication date: July 6, 2006
    Inventors: Bernard Jarvis, Freya Shepherd
  • Patent number: 5086705
    Abstract: The present invention is a positioning system providing precise linear and arcuate movements of the carriage along either straight or curved sections of rail comprising a pair of pivoting bogies attached to the carriage which have a pair of oppositely-directed ball bearing assemblies rigidly mounted to journal shafts on the bogies for retention and contact of the roller bearings with opposing sides of the rail running surfaces in a preloaded condition on the rail.
    Type: Grant
    Filed: February 26, 1990
    Date of Patent: February 11, 1992
    Inventors: Bernard Jarvis, Edward L. Dobkins