Patents by Inventor Oscar Jose Rodrigues

Oscar Jose Rodrigues 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: 9961979
    Abstract: “Hair Dryer with control switches underneath handle” (1) consisting of external body (2), provided of cable (2a), wire (3) and buttons/switches (4), and internally, engine (5), electrical resistance (6) and internal cabinet (7) that delimits heating air chamber (8), aforementioned cabinet (7) extending frontally out in short nozzle (7a), said hair dryer (1) incorporating digital hour counter (“hour meter”) (9associated with the appliance's engine (5), and presenting its buttons/switches (4) moved to the bottom (10) of the cable (2a), being provided cold air flow system, configured by spacing (11) and (12) that delimit cold air input and output, creating a cold air flow around and along the entire length of the outer surface of the internal cabinet (7), which isolates this latter of the inner surface of the body (2).
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 8, 2018
    Inventor: Oscar Jose Rodrigues
  • Publication number: 20140090266
    Abstract: “Hair Dryer with control switches underneath handle” (1) consisting of external body (2), provided of cable (2a), wire (3) and buttons/switches (4), and internally, engine (5), electrical resistance (6) and internal cabinet (7) that delimits heating air chamber (8), aforementioned cabinet (7) extending frontally out in short nozzle (7a), said hair dryer (1) incorporating digital hour counter (“hour meter”) (9associated with the appliance's engine (5), and presenting its buttons/switches (4) moved to the bottom (10) of the cable (2a), being provided cold air flow system, configured by spacing (11) and (12) that delimit cold air input and output, creating a cold air flow around and along the entire length of the outer surface of the internal cabinet (7), which isolates this latter of the inner surface of the body (2).
    Type: Application
    Filed: October 2, 2012
    Publication date: April 3, 2014
    Inventor: Oscar Jose Rodrigues
  • Publication number: 20110203128
    Abstract: Electrical hair dryer with noise reducer and noise reducer, of a groundbreaking electrical hair dryer (9) model with a noise reducer element (1) which can be incorporated to a hair dryer (9), or usually, be used as fitting element, being properly attached to the equipment (9) back side of the air entrance (18), being the said hair dryer (9) especially designed to bring more acoustic comfort for the user, reducing the motor and turbine assembly emitted noise, being the said noise reducer made of phono absorbent material and provides physical structure which allows sound waves breaking, substantially reducing the hair dryer (9) noise produced.
    Type: Application
    Filed: October 20, 2009
    Publication date: August 25, 2011
    Inventor: Oscar Jose Rodrigues