Patents by Inventor Michael Meyhoefer

Michael Meyhoefer 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).

  • Natural-non-toxic insect repellant
    Publication number: 20060057174
    Abstract: The present invention provides an insect repellant solution comprising between 0.3 and 0.7 percent by weight rosemary oil, between 0.05 and 0.3 percent by weight citronella oil and between 0.1 and 0.3 percent by weight table salt. There may also be between 0.07 and 0.7 percent by weight mint oil, between 0.07 and 0.7 percent by weight lemon grass oil, between 0.07 and 0.7 percent by weight thyme oil, between 0.07 and 0.7 percent by weight wintergreen oil and between 7 and 12 percent by weight vinegar.
    Type: Application
    Filed: September 16, 2004
    Publication date: March 16, 2006
    Inventor: Michael Meyhoefer