Patents by Inventor Daniel P. Steele

Daniel P. Steele 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: 10005333
    Abstract: An end member assembly (EMI) includes an end member body (400) and a support column (500). The end member body (400) includes an outer side wall and an inner side wall that together at least partially define an end member reservoir. The inner side wall at least partially defines a passage through the end member body. The support column (500) extends into the passage and is accessible from along opposing ends of the passage. A sealing element can be disposed in fluid communication between the end member body and the support column. An elongated gas damping passage can extend through the end member assembly in fluid communication with the end member reservoir. A gas spring assembly can include a flexible spring member (200) that at least partially defines a spring chamber with an end member (900) and the end member assembly (EMI) on opposing ends thereof. A restraining assembly (1000) can be secured within the spring chamber.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: June 26, 2018
    Assignee: Firestone Industrial Products Company, LLC
    Inventors: Joshua R. Leonard, Graham R. Brookes, Pradipta N. Moulik, Stephen C. Street, Corey S. Hart, Daniel P. Steele
  • Patent number: 9371881
    Abstract: An end member for a gas spring assembly includes an end member wall with a first wall portion at least partially defining a substantially-flat surface area in a first plane, a second wall portion at least partially defining an outer peripheral extent of the end member wall and a third wall portion at least partially defining a substantially-flat surface area in a second plane. A valley can extend lengthwise along the third wall portion. A gas spring assembly and method of assembly are also included.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: June 21, 2016
    Assignee: Firestone Industrial Products Company, LLC
    Inventors: Leonardus J. B. Peeters, Machiel G. A. Wentink, Daniel I. Levy, Daniel P. Steele
  • Publication number: 20160121682
    Abstract: An end member assembly (EMI) includes an end member body (400) and a support column (500). The end member body (400) includes an outer side wall and an inner side wall that together at least partially define an end member reservoir. The inner side wall at least partially defines a passage through the end member body. The support column (500) extends into the passage and is accessible from along opposing ends of the passage. A sealing element can be disposed in fluid communication between the end member body and the support column. An elongated gas damping passage can extend through the end member assembly in fluid communication with the end member reservoir. A gas spring assembly can include a flexible spring member (200) that at least partially defines a spring chamber with an end member (900) and the end member assembly (EMI) on opposing ends thereof. A restraining assembly (1000) can be secured within the spring chamber.
    Type: Application
    Filed: May 28, 2014
    Publication date: May 5, 2016
    Applicant: Firestone Industrial Products Company, LLC
    Inventors: Joshua R. Leonard, Graham R. Brookes, Pradipta N. Moulik, Stephen C. Street, Corey S. Hart, Daniel P. Steele
  • Publication number: 20150035212
    Abstract: An end member for a gas spring assembly includes an end member wall with a first wall portion at least partially defining a substantially-flat surface area in a first plane, a second wall portion at least partially defining an outer peripheral extent of the end member wall and a third wall portion at least partially defining a substantially-flat surface area in a second plane. A valley can extend lengthwise along the third wall portion. A gas spring assembly and method of assembly are also included.
    Type: Application
    Filed: October 20, 2014
    Publication date: February 5, 2015
    Inventors: Leonardus J. B. Peeters, Machiel G. A. Wentink, Daniel I. Levy, Daniel P. Steele
  • Patent number: 8864113
    Abstract: An end member for a gas spring assembly includes an end member wall with a first wall portion at least partially defining a substantially-flat surface area in a first plane, a second wall portion at least partially defining an outer peripheral extent of the end member wall and a third wall portion at least partially defining a substantially-flat surface area in a second plane. A valley can extend lengthwise along the third wall portion. A gas spring assembly and method of assembly are also included.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: October 21, 2014
    Assignee: Firestone Industrial Products Company, LLC
    Inventors: Leonardus J.B. Peeters, Machiel G.A. Wentink, Daniel I. Levy, Daniel P. Steele
  • Publication number: 20120200020
    Abstract: An end member for a gas spring assembly includes an end member wall with a first wall portion at least partially defining a substantially-flat surface area in a first plane, a second wall portion at least partially defining an outer peripheral extent of the end member wall and a third wall portion at least partially defining a substantially-flat surface area in a second plane. A valley can extend lengthwise along the third wall portion. A gas spring assembly and method of assembly are also included.
    Type: Application
    Filed: October 14, 2009
    Publication date: August 9, 2012
    Applicant: FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC
    Inventors: Leonardus J. B. Peeters, Machiel G. A. Wentink, Daniel I. Levy, Daniel P. Steele
  • Patent number: 7707792
    Abstract: A flooring panel includes a decorative upper surface and a lower surface. The flooring panel further includes a plurality of edges extending between the decorative upper surface and the lower surface. The plurality of edges are shaped and dimensioned for selective coupling with adjacent flooring panels, wherein each of the plurality of edges includes an edge profile having at least a male coupling member or a female coupling member. The flooring panel also includes at least one notched transition section that extends between one of the plurality of edges of the flooring panel and the decorative upper surface of the flooring panel. When adjacent flooring panels are brought together, the at least one notched transition section of the adjacent flooring panels defines a grout receiving recess into which a material may be poured for creation of the a grout line between the adjacent flooring panels.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: May 4, 2010
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Daniel P. Steele, Curt N. Thompson
  • Publication number: 20090038254
    Abstract: A flooring panel includes a decorative upper surface and a lower surface. The flooring panel further includes a plurality of edges extending between the decorative upper surface and the lower surface. The plurality of edges are shaped and dimensioned for selective coupling with adjacent flooring panels, wherein each of the plurality of edges includes an edge profile having at least a male coupling member or a female coupling member. The flooring panel also includes at least one notched transition section that extends between one of the plurality of edges of the flooring panel and the decorative upper surface of the flooring panel. When adjacent flooring panels are brought together, the at least one notched transition section of the adjacent flooring panels defines a grout receiving recess into which a material may be poured for creation of the a grout line between the adjacent flooring panels.
    Type: Application
    Filed: July 31, 2008
    Publication date: February 12, 2009
    Inventors: Daniel P. Steele, Curt N. Thompson