Patents by Inventor Randall S. Schmidt

Randall S. Schmidt 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 drum lighting apparatus
    Patent number: 5136487
    Abstract: An apparatus wherein a plurality of drum members each are mounted to a central framework. Each of the drum members mounts a microphone thereto, wherein the microphone is spaced from a strobe effect light, wherein the strobe effect light operative through an on/off switch includes an amplifier and a sound-activated switch directing power to an illumination member of the strobe effect light to provide a strobe effect responsive to vibration effected by each of the drum members to provide a desired visual impact during use of the drum members.
    Type: Grant
    Filed: July 19, 1991
    Date of Patent: August 4, 1992
    Inventor: Randall S. Schmidt