Patents by Inventor Bernard C. Smith

Bernard C. Smith 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).

  • Portable golf cart cover and method of manufacture therefor
    Patent number: 5388881
    Abstract: A portable golf cart cover which is made of a lightweight flexible material may be folded to a compact size for storage in a golf club bag. The cover is easily attached to and removed from any golf cart of the type having a roof. The cover requires a minimal number of attachment means, thereby enabling easy access to the cabin and golf club compartment. The cover may be manufactured by joining three sections using an adhesive or by heat sealing.
    Type: Grant
    Filed: March 9, 1993
    Date of Patent: February 14, 1995
    Assignee: Wayne R. Spencer
    Inventors: Wayne R. Spencer, Bernard C. Smith, William M. Smith
  • Phenylenediamines as high temperature heat stabilizers
    Patent number: 5298662
    Abstract: The invention relates to the high temperature stabilization of polyol heat transfer fluids by the use of N-phenyl-p-phenylenediamines.
    Type: Grant
    Filed: June 18, 1990
    Date of Patent: March 29, 1994
    Assignee: Uniroyal Chemical Company, Inc.
    Inventors: Bernard C. Smith, Mark C. Richardson
  • Method for stabilizing polyurethane foam using an additive combination of a phenothiazine and at least one co-stabilizer
    Patent number: 4914137
    Abstract: This invention relates to the stabilization of polyurethane foam by using a combination of a phenothiazine with at least a co-stabilizing effective amount of a compound selected from the group consisting of certain dithiocarbamates, thiuramsulfides, mercaptobenzothiazole, phosphites, phosphonites, phenolic antioxidants, pentaerythritol-tetrakis(beta-laurylthiopropionate), 4,4'-thiobis(2-t-butyl-5-methylphenol) and mixtures thereof.
    Type: Grant
    Filed: August 11, 1988
    Date of Patent: April 3, 1990
    Assignee: Uniroyal Chemical Company, Inc.
    Inventors: Bernard C. Smith, Frank Powell, John F. Sierakowski