Patents by Inventor Leonardo E. Alvarino

Leonardo E. Alvarino 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: 8448978
    Abstract: A collapsible foldable utility trailer for the transportation and/or storage of objects, the trailer comprising a supporting chassis frame; suspension for supporting the chassis frame; and a trailer bed retained upon the chassis frame and comprising a plurality of bed sections comprising a first bed section and a second bed section wherein a second planar bed member in the second bed section is hingedly connected between a pair of opposing second bed side walls to a first planar bed member in the first bed section between a pair of opposing first bed side walls so as to allow 90° rotation of the second bed section to effect abutment with the first bed section. A large folding trailer that can be used at full size, or be folded to be used as a short trailer, or folded again for storage.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: May 28, 2013
    Assignee: Inca Industries Inc.
    Inventor: Leonardo E. Alvarino
  • Publication number: 20120181810
    Abstract: A bedliner assembly shaped and adapted to be fitted within a pick-up truck hopper in intimate engagement, the bedliner assembly comprising a pair of opposing rectangular planar vertical sides 16,18 spaced one from the other, one side 16 having a first side portion 20 and the other side 18 having an opposing second side portion 22; a rectangular forward panel 24 having a forward upper edge 26 and a lower edge 27; a rectangular rear panel 28 retained between the vertical sides 16,18 and having a lower edge 30 hingedly mounted between the vertical sides 16,18 whereby the rear panel 28 is rotatable from a vertical mode to a collapsed mode; and a rectangular lid 32 having a front edge 34 hingedly connected adjacent to the forward upper edge 26 to allow the lid 32 to rotate from (i) a horizontal lid closed mode when engaged with the rear panel 28 when the rear panel is in a vertical mode, to (ii) a vertical mode parallel to the forward panel 24; and a bedliner floor 36.
    Type: Application
    Filed: January 19, 2011
    Publication date: July 19, 2012
    Inventor: Leonardo E. Alvarino
  • Publication number: 20110204601
    Abstract: A collapsible foldable utility trailer for the transportation and/or storage of objects, the trailer comprising a supporting chassis frame; suspension means for supporting the chassis frame; bed means retained upon the chassis frame for receiving the objects and comprising a plurality of bed sections comprising (a) a first bed section having i) a first planar bed member for receiving an object thereupon; ii) a pair of opposing first bed side walls mounted on the first bed member; (b) a second bed section having i) a second planar bed member for receiving an object thereupon; ii) a pair of opposing second bed side walls mounted on the second bed member; iii) a second bed end wall mounted to the second bed member between the pair of opposing second bed side walls; wherein the second planar bed member is hingedly connected between the pair of opposing second bed side walls to the first planar bed member between the pair of opposing first bed side walls to allow 90° rotation of the second bed section to effect ab
    Type: Application
    Filed: June 29, 2010
    Publication date: August 25, 2011
    Inventor: Leonardo E. Alvarino