Patents by Inventor Brian A. Lowe

Brian A. Lowe 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).

  • Protective devices
    Patent number: 4133308
    Abstract: An improved anti-dust helmet comprising a shell spaced from the wearer's head by a supporting harness and provided with a transparent visor sealed at the sides to the wearer's face. Between the helmet shell and the wearer's head there is a sealing member extending continuously from the visor seals around the upper occipital part of the wearer's head. The sealing member is formed of a soft and resilient material and is so formed that the edge of the sealing member that rests against the wearer's head approaches the head at an acute angle. The sealing member may be fabricated or moulded from natural or synthetic rubber or from other elastomeric materials.
    Type: Grant
    Filed: February 24, 1977
    Date of Patent: January 9, 1979
    Assignee: Racal-Amplivox Communications Ltd.
    Inventors: Brian A. Lowe, Raymond Odell
  • Head seal for an anti-dust helmet
    Patent number: D250496
    Type: Grant
    Filed: January 7, 1977
    Date of Patent: December 12, 1978
    Inventors: Raymond Odell, Brian A. Lowe
  • Fan for anti-dust helmet
    Patent number: D252767
    Type: Grant
    Filed: January 7, 1977
    Date of Patent: August 28, 1979
    Inventors: Raymond Odell, Brian A. Lowe
  • Hinged boom arm for a microphone headset
    Patent number: D264587
    Type: Grant
    Filed: August 24, 1979
    Date of Patent: May 25, 1982
    Assignee: Racal Acoustics Limited
    Inventor: Brian A. Lowe