Patent Number: 7,819,724

Title: Device to hold and guide a hand-held tool for grinding or cutting

Abstract: A device for securing and guiding a hand-held tool.

Inventors: Edmonds; Larry (La Crescenta, CA)

Assignee: California Institute of Technology

International Classification: B24B 41/00 (20060101); B26D 1/01 (20060101)

Expiration Date: 2018-10-26 0:00:00