Patents by Inventor Jess Guerra

Jess Guerra 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).

  • Modular encoder
    Patent number: 4285595
    Abstract: A modular encoder with a dimensionally stable housing which can be easily aligned for mounting on a motor housing. The encoder utilizes a monolithic, in-line, sensor array and a single light source to achieve improved long-term performance and includes improved alignment means permitting a user to readily align the encoder with a motor. Pre-alignment of the mask and sensor assembly simplifies the alignment performed by the user.
    Type: Grant
    Filed: July 27, 1979
    Date of Patent: August 25, 1981
    Assignee: Electro-Craft Corporation
    Inventors: Ronald W. Fryer, Jess Guerra
  • Modular encoder
    Patent number: 4184071
    Abstract: A modular encoder with a dimensionally stable housing which can be easily aligned for mounting on a motor housing. The encoder utilizes a monolithic, in-line, sensor array and a single light source to achieve improved long-term performance and includes improved alignment means permitting a user to readily align the encoder with a motor. Pre-alignment of the mask and sensor assembly simplifies the alignment performed by the user.
    Type: Grant
    Filed: January 12, 1978
    Date of Patent: January 15, 1980
    Assignee: Electro-Craft Corporation
    Inventors: Ronald W. Fryer, Jess Guerra