Patents by Inventor Hugh Michael Rashleigh

Hugh Michael Rashleigh 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).

  • Musical instruments
    Patent number: 8461439
    Abstract: A musical instrument such as a trombone is manufactured by moulding from polymeric material. The instrument has a moulded body section which has an internal bore through which air is blown by the player. The internal diameter of the bore has a restriction formed thereon so that the diameter of the bore tapers along the section for tuning or tonal adjustment of the instrument.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: June 11, 2013
    Assignee: Rashleigh Ltd
    Inventor: Hugh Michael Rashleigh
  • Musical Instruments
    Publication number: 20120024127
    Abstract: A musical instrument such as a trombone is manufactured by moulding from polymeric material. The instrument has a moulded body section which has an internal bore through which air is blown by the player. The internal diameter of the bore has a restriction formed thereon so that the diameter of the bore tapers along the section for tuning or tonal adjustment of the instrument.
    Type: Application
    Filed: April 19, 2010
    Publication date: February 2, 2012
    Applicant: RASHLEIGH LTD
    Inventor: Hugh Michael Rashleigh
  • Musical instrument
    Patent number: D820349
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: June 12, 2018
    Assignee: Warwick Music Limited
    Inventors: Hugh Michael Rashleigh, Steven Robert Greenall, Christopher Fower, Mathew Robert Pope