Patents by Inventor Robert Derby

Robert Derby 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).

  • Publication number: 20060174487
    Abstract: A hair trimmer having an ion emitter assembly that emits ions for use in hair care processes. The hair trimmer includes a body portion having a cutting end, the body portion defining a cavity and an opening communicating with the cavity wherein the opening is separate from the cutting end. The hair trimmer includes a blade set mounted adjacent the cutting end, and a comb coupled to the cutting end of the body portion wherein the blade set is at least partially disposed within the comb. The ion emitter assembly is at least partially mounted within the cavity, wherein ions emitted from the ion emitter assembly flow through the opening and toward the cutting end and the comb.
    Type: Application
    Filed: March 27, 2006
    Publication date: August 10, 2006
    Applicant: Andis Company
    Inventors: Matthew Andis, Richard Tringali, Robert Derby, Andrew Skuhra
  • Publication number: 20060162516
    Abstract: A hair trimmer includes a body portion having a cutting end, the body portion defining a cavity and an opening communicating with the cavity, and a blade set mounted adjacent the cutting end. The hair trimmer includes an ion emitter assembly at least partially mounted within the cavity, wherein ions emitted from the ion emitter assembly flow generally toward the cutting end. A collection container is at least partially disposed within the body portion for collecting trimmed hair as it is cut by the blade set.
    Type: Application
    Filed: March 27, 2006
    Publication date: July 27, 2006
    Applicant: Andis Company
    Inventors: Matthew Andis, Richard Tringali, Robert Derby, Andrew Skuhra
  • Publication number: 20060059696
    Abstract: A hair clipper or trimmer including a controller and a pivot motor operable to control a reciprocating blade at a speed greater than 3,600 blade strokes per minute.
    Type: Application
    Filed: September 17, 2004
    Publication date: March 23, 2006
    Applicant: Andis Company
    Inventors: Robert Derby, Matthew Andis
  • Publication number: 20060011028
    Abstract: A hair trimmer having an ion emitter assembly that emits ions for use in hair care processes. The hair trimmer includes a body portion having a cutting end, a blade set mounted adjacent the cutting end, and an electric motor drivingly connected to the blade set. The body portion defines a cavity and the ion emitter assembly is at least partially mounted in the cavity.
    Type: Application
    Filed: September 20, 2005
    Publication date: January 19, 2006
    Applicant: Andis Company
    Inventors: Matthew Andis, Richard Tringali, Robert Derby