Patents by Inventor William Phifer

William Phifer 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: 20240139556
    Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psig, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
    Type: Application
    Filed: January 9, 2024
    Publication date: May 2, 2024
    Inventors: Jerry A. Phifer, William E. Parson, Ronald B. Mele
  • Publication number: 20240139557
    Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psi, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
    Type: Application
    Filed: January 9, 2024
    Publication date: May 2, 2024
    Inventors: Jerry A. Phifer, William E. Parson, Ronald B. Mele
  • Publication number: 20050222893
    Abstract: A method, system, and computer program product for improving an organization's business adaptability is provided. In one embodiment, a taxonomy is created wherein the taxonomy comprises a hierarchical list of taxonomy indicators that captures organizational elements that can be used to measure an organization's responsiveness to change and wherein the taxonomy indicators are industry specific. A set of weights associated with the elements of the taxonomy, indicating a relevant contribution of each element to an overall adaptability of an organization, are assigned. The weights are industry specific. An enterprise profile for the organization is determined and an adaptability result of the organization is calculated from the weights, taxonomy, and enterprise profile. The adaptability result provides a quantitative assessment of the organization's adaptability.
    Type: Application
    Filed: April 5, 2004
    Publication date: October 6, 2005
    Inventors: Kasra Kasravi, Reinier Aerdts, Randall Mears, William Phifer, Jeffrey Wacker
  • Publication number: 20050033762
    Abstract: A method, system, and computer program product for measuring and assessing an organization's business adaptability is provided. In one embodiment, a taxonomy comprising a hierarchical list of taxonomy indicators that captures organizational elements that can be used to measure an organization's responsiveness to change is created. The taxonomy indicators are industry specific. A set of weights associated with the elements of the taxonomy, indicating a relevant contribution of each element to an overall adaptability of an organization, is assigned. The set of weights are industry specific. An enterprise profile is created assigning a level of adaptability to each taxonomy indicator indicating where, in a range of scores from low to high, an enterprise rates relative to the relevant taxonomy indicator. An adaptability result of the organization from the weights, taxonomy, and enterprise profile is then calculated. The adaptability result provides a quantitative assessment of the organization's adaptability.
    Type: Application
    Filed: April 5, 2004
    Publication date: February 10, 2005
    Inventors: Kasra Kasravi, William Rhodes, Reinier Aerdts, Thomas Hill, Edward Kettler, Jean Lehmann, William Markham, Randall Mears, William Phifer, Donna Stemmer, Jeffrey Wacker