Patents by Inventor Davina Doras Cranstoun

Davina Doras Cranstoun 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).

  • Patent number: 11866899
    Abstract: A triadic recurve implosion flood navigation for in-situ tailoring yearn system—[TRINITY-D20] has a tailoring mechanism comprising a first unit having an arc-shaped first arcuate portion, and a second unit having an arc-shaped second arcuate portion, the first and second units stagger each other with concave arcuate surfaces facing opposite directions by center axes of curvature of the first and second arcuate portions parallelling each other to cause an arcuate end of the first arcuate portion locate between two arcuate ends of the second arcuate portion and separated from the concave arcuate surface of the second arcuate portion by a first distance, and to cause an arcuate end of the second arcuate portion locate between two arcuate ends of the first arcuate portion and separated from the first arcuate portion by a second distance, thereby the first and second arcuate portions jointly define a curved channel.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: January 9, 2024
    Assignee: TUNGHAI UNIVERSITY
    Inventors: Kuo-wei Chiu, Davina Doras Cranstoun
  • Publication number: 20230228054
    Abstract: A triadic recurve implosion flood navigation for in-situ tailoring yearn system -[TRINITY - D20] has a tailoring mechanism comprising a first unit having an arc-shaped first arcuate portion, and a second unit having an arc-shaped second arcuate portion, the first and second units stagger each other with concave arcuate surfaces facing opposite directions by center axes of curvature of the first and second arcuate portions parallelling each other to cause an arcuate end of the first arcuate portion locate between two arcuate ends of the second arcuate portion and separated from the concave arcuate surface of the second arcuate portion by a first distance, and to cause an arcuate end of the second arcuate portion locate between two arcuate ends of the first arcuate portion and separated from the first arcuate portion by a second distance, thereby the first and second arcuate portions jointly define a curved channel.
    Type: Application
    Filed: January 28, 2022
    Publication date: July 20, 2023
    Inventors: Kuo-wei CHIU, Davina Doras Cranstoun