Patents by Inventor Rogerio Paulo Vicente Cristovao

Rogerio Paulo Vicente Cristovao 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: 11390429
    Abstract: A cup lid includes a main body that closely receives a paper cup and a lid connected thereto by a connection section. The lid is arranged to close the paper cup and is attached to the main body. The main body includes a hollow annular body that is provided with a raised ring engagable with a coupling groove of the lid. The main body includes a support section extending from an inner circumference thereof to fix the paper cup therein. The main body is provided, on an outer circumference thereof, with handle sections for holding and lifting by a user and thermal insulation sections positionable on a cup body of the paper cup for thermal isolation and protection against burning when held by the user.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: July 19, 2022
    Inventor: Rogerio Paulo Vicente Cristovao
  • Publication number: 20210002035
    Abstract: A cup lid includes a main body that closely receives a paper cup and a lid connected thereto by a connection section. The lid is arranged to close the paper cup and is attached to the main body. The main body includes a hollow annular body that is provided with a raised ring engagable with a coupling groove of the lid. The main body includes a support section extending from an inner circumference thereof to fix the paper cup therein. The main body is provided, on an outer circumference thereof, with handle sections for holding and lifting by a user and thermal insulation sections positionable on a cup body of the paper cup for thermal isolation and protection against burning when held by the user.
    Type: Application
    Filed: July 5, 2019
    Publication date: January 7, 2021
    Inventor: Rogerio Paulo Vicente Cristovao
  • Patent number: 9750273
    Abstract: An apparatus for vacuum tumbling and barbecuing food includes a barbecue and a vacuum tumbling container which fits inside the barbecue. The vacuum tumbling container has a vacuum valve. In an embodiment, the vacuum tumbling container is affixed to a rotatable connector of the barbecue. In another embodiment, the barbecue includes an enclosure which alternately accepts a vacuum tumbling container or food for cooking on the barbecue. In another embodiment, the apparatus includes a divider for partitioning the barbecue into subchambers, each suitable for holding a vacuum tumbling container or a cooking grate. In another embodiment the vacuum tumbling container also functions as a pressure cooker.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: September 5, 2017
    Inventor: Rogerio Paulo Vicente Cristovao
  • Publication number: 20150216215
    Abstract: An apparatus for vacuum tumbling and barbecuing food includes a barbecue and a vacuum tumbling container which fits inside the barbecue. The vacuum tumbling container has a vacuum valve. In an embodiment, the vacuum tumbling container is affixed to a rotatable connector of the barbecue. In another embodiment, the barbecue includes an enclosure which alternately accepts a vacuum tumbling container or food for cooking on the barbecue. In another embodiment, the apparatus includes a divider for partitioning the barbecue into subchambers, each suitable for holding a vacuum tumbling container or a cooking grate. In another embodiment the vacuum tumbling container also functions as a pressure cooker.
    Type: Application
    Filed: April 15, 2015
    Publication date: August 6, 2015
    Inventor: Rogerio Paulo Vicente Cristovao