Patents by Inventor Edward Alan Chilcoat

Edward Alan Chilcoat 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).

  • Low-cost/disposable hazardous material handling and anti-contamination hoods
    Patent number: 6821200
    Abstract: Low-cost, potentially disposable, hazardous material handling and anti-contamination hoods are described, that provide a very high level of protection of either personnel, in the case of a hazardous material handling hood, or the process contained in the hood in the case of an anti-contamination hood. Once contaminated these hoods can be hermetically sealed to contain the contamination so that the hood can be moved or shipped for disposal or analysis of the contaminants prior to disposal.
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: November 23, 2004
    Inventors: Edward Alan Chilcoat, Robert Talmadge Chilcoat
  • Low-cost/disposable hazardous material handling and anti-contamination hoods
    Publication number: 20030199241
    Abstract: Low-cost, potentially disposable, hazardous material handling and anti-contamination hoods are described, that provide a very high level of protection of either personnel, in the case of a hazardous material handling hood, or the process contained in the hood in the case of an anti-contamination hood. Once contaminated these hoods can be hermetically sealed to contain the contamination so that the hood can be moved or shipped for disposal or analysis of the contaminants prior to disposal.
    Type: Application
    Filed: March 27, 2003
    Publication date: October 23, 2003
    Inventors: Edward Alan Chilcoat, Robert Talmadge Chilcoat