Patents by Inventor Enrico Grassi

Enrico Grassi 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).

  • Laminate
    Patent number: 11292565
    Abstract: A laminate (1) delimited by at least a protective skin (30) and provided internally with reinforcing means (10) comprising a plurality of traction members (12, 20) arranged according to lines (L) traced in a given manner; at least one plastic matrix (M) shaped so as to stably embody each traction member (12, 20) to maintain it, under load, stably arranged point to point just as the corresponding line (L).
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: April 5, 2022
    Inventors: PierCarlo Molta, Enrico Grassi
  • LAMINATE
    Publication number: 20220041261
    Abstract: A laminate (1) delimited by at least a protective skin (30) and provided internally with reinforcing means (10) comprising a plurality of traction members (12, 20) arranged according to lines (L) traced in a given manner; at least one plastic matrix (M) shaped so as to stably embody each traction member (12, 20) to maintain it, under load, stably arranged point to point just as the corresponding line (L).
    Type: Application
    Filed: October 22, 2021
    Publication date: February 10, 2022
    Inventors: PierCarlo Molta, Enrico Grassi
  • LAMINATE
    Publication number: 20160152310
    Abstract: A laminate (1) delimited by at least a protective skin (30) and provided internally with reinforcing means (10) comprising a plurality of traction members (12, 20) arranged according to lines (L) traced in a given manner; at least one plastic matrix (M) shaped so as to stably embody each traction member (12, 20) to maintain it, under load, stably arranged point to point just as the corresponding line (L).
    Type: Application
    Filed: July 18, 2014
    Publication date: June 2, 2016
    Inventors: PierCarlo MOLTA, Enrico GRASSI
  • Sail and method of making a sail and a membrane body
    Patent number: 8393284
    Abstract: Membrane body (1) comprising at least one pair of panels (10, 11) connected together in an adhesive manner and for each pair of said panels (10, 11), at least one flexible sheath (15) arranged stably according to a set pattern to resist membrane stress acting on the panels (10, 11); each sheath (15) housing a respective tie rod (16), connected to the panels (10, 11) in an end position in a set manner in such a way as to be suitable for resisting normal stress to free the panels (10, 11) from the respective membrane stress, thereby maintaining the—group of the panels (10, 11) flexible and maintaining the corresponding production method.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: March 12, 2013
    Assignee: Veleria Marco Holm S.R.L.
    Inventors: PierCarlo Molta, Enrico Grassi
  • MEMBRANE BODY AND RELATIVE PRODUCTION METHOD
    Publication number: 20120211174
    Abstract: Membrane body (1) comprising at least one pair of panels (10, 11) connected together in an adhesive manner and for each pair of said panels (10, 11), at least one flexible sheath (15) arranged stably according to a set pattern to resist membrane stress acting on the panels (10, 11); each sheath (15) housing a respective tie rod (16), connected to the panels (10, 11) in an end position in a set manner in such a way as to be suitable for resisting normal stress to free the panels (10, 11) from the respective membrane stress, thereby maintaining the—group of the panels (10, 11) flexible and maintaining the corresponding production method.
    Type: Application
    Filed: April 16, 2012
    Publication date: August 23, 2012
    Inventors: PierCarlo MOLTA, Enrico Grassi
  • Flexible panel with interrupted sheaths for tie rods
    Patent number: 8168703
    Abstract: Membrane body (1) comprising at least one pair of panels (10, 11) connected together in an adhesive manner and for each pair of said panels (10, 11), at least one flexible sheath (15) arranged stably according to a set pattern to resist membrane stress acting on the panels (10, 11); each sheath (15) housing a respective tie rod (16), connected to the panels (10, 11) in an end position in a set manner in such a way as to be suitable for resisting normal stress to free the panels (10, 11) from the respective membrane stress, thereby maintaining the group of the panels (10, 11) flexible and maintaining the corresponding production method.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: May 1, 2012
    Assignee: Veleria Marco Holm S.R.L.
    Inventors: PierCarlo Molta, Enrico Grassi
  • Membrane Body and Relative Production Method
    Publication number: 20080302290
    Abstract: Membrane body (1) comprising at least one pair of panels (10, 11) connected together in an adhesive manner and for each pair of said panels (10, 11), at least one flexible sheath (15) arranged stably according to a set pattern to resist membrane stress acting on the panels (10, 11); each sheath (15) housing a respective tie rod (16), connected to the panels (10, 11) in an end position in a set manner in such a way as to be suitable for resisting normal stress to free the panels (10, 11) from the respective membrane stress, thereby maintaining the group of the panels (10, 11) flexible and maintaining the corresponding production method.
    Type: Application
    Filed: January 18, 2005
    Publication date: December 11, 2008
    Inventors: PierCarlo Molta, Enrico Grassi