Patents by Inventor Reginald Harold Edwards

Reginald Harold Edwards 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).

  • Tire and wheel assemblies
    Patent number: 4091854
    Abstract: A pneumatic tire and wheel assembly containing an enclosing means for a lubricating material. The enclosing means will release the lubricating material into the tire when the tire becomes deflated.
    Type: Grant
    Filed: June 22, 1976
    Date of Patent: May 30, 1978
    Assignee: Dunlop Holdings Limited
    Inventors: Tom French, Reginald Harold Edwards, Leslie Vernon Powell
  • Tire and wheel assemblies
    Patent number: 4077453
    Abstract: A pneumatic tire and wheel assembly containing an enclosing means for a lubricating material. The enclosing means will release the lubricating material into the tire when the tire becomes deflated.
    Type: Grant
    Filed: June 22, 1976
    Date of Patent: March 7, 1978
    Assignee: Dunlop Holdings Limited
    Inventors: Tom French, Reginald Harold Edwards, Leslie Vernon Powell
  • Tire and wheel assemblies
    Patent number: 4051885
    Abstract: A pneumatic tire and wheel assembly containing an enclosing means for a lubricating material. The enclosing means will release the lubricating material into the tire when the tire becomes deflated.
    Type: Grant
    Filed: November 6, 1975
    Date of Patent: October 4, 1977
    Assignee: Dunlop Holdings Limited
    Inventors: Tom French, Reginald Harold Edwards, Leslie Vernon Powell
  • Tire and wheel assemblies
    Patent number: 4007769
    Abstract: A pneumatic tire having a coating of lubricating material on the interior surface thereof to reduce friction between the contacting portions of the interior surfaces when the tire is used in a deflated condition. The coating may be on only the contacting portions of the internal surfaces which so come into contact, of which the following is a specification.
    Type: Grant
    Filed: October 29, 1975
    Date of Patent: February 15, 1977
    Assignee: Dunlop Holdings Limited
    Inventors: Leslie Vernon Powell, Reginald Harold Edwards
  • Vehicle wheels
    Patent number: 3968825
    Abstract: A pneumatic tire and vehicle wheel assembly, the wheel being of the split-rim type without a tire mounting well in the base portion of the rim. A support member is provided extending radially fr0m the base portion of the rim to contact and support the tread region of the tire when the tire is wholly or partially deflated. The support member is preferably of L-section so as to have a cantilever flange to contact the tire and is preferably heat-conductive. A lubricant is preferably included in the tire cavity which will be between the tire and support member when the former contacts the latter. The support member is preferably adjacent one of the bead seats of the rim to serve the secondary purpose of retaining the tire bead on said seat. The support member may be an integral, radially outer part of the wheel disc or a separate, annular component surrounding the base portion of the rim.
    Type: Grant
    Filed: August 29, 1973
    Date of Patent: July 13, 1976
    Assignee: Dunlop Limited
    Inventors: William Eric Mitchell, Reginald Harold Edwards
  • Pneumatic tires
    Patent number: 3946783
    Abstract: A tire and wheel assembly having a lubricant to enable it to be operated in a deflated condition without destructive heating in which one or more ingredients of the lubricant composition are enclosed in an enclosing means, the other ingredient or ingredients of the composition being placed in the inflation chamber of the assembly. The enclosing means release the first ingredient or ingredients into the inflation chamber, upon loss of inflation pressure, to form the composition.
    Type: Grant
    Filed: December 23, 1974
    Date of Patent: March 30, 1976
    Assignee: Dunlop Limited
    Inventors: Reginald Harold Edwards, Geoffrey Lionel Coulter, Alan Michael Dodd, Michael John Kenney, Alan John Bourne, David Alexander Bird
  • Pneumatic tires
    Patent number: 3931843
    Abstract: A tire and wheel assembly having a lubricant to enable it to be operated in a deflated condition without destructive heating in which one or more ingredients of the lubricant composition are enclosed in an enclosing means, the other ingredient or ingredients of the composition being placed in the inflation chamber of the assembly. The enclosing means release the first ingredient or ingredients into the inflation chamber, upon loss of inflation pressure, to form the composition.
    Type: Grant
    Filed: December 23, 1974
    Date of Patent: January 13, 1976
    Assignee: Dunlop Limited
    Inventors: Reginald Harold Edwards, Geoffrey Lionel Coulter, Alan Michael Dodd
  • Pneumatic tire and wheel assemblies
    Patent number: 3930526
    Abstract: A pneumatic tire and wheel assembly comprises an enclosing means for a lubricating material which releases the lubricating material into the tire when the tire becomes deflated. A counterbalancing mass counterbalances the mass of the enclosing means and the lubricating material so that when the lubricating material is released the assembly becomes out-of-balance, of which the following is a specification.
    Type: Grant
    Filed: December 14, 1972
    Date of Patent: January 6, 1976
    Assignee: Dunlop Limited
    Inventor: Reginald Harold Edwards