Dr. Roth graduated from the St. George's University School of Medicine, St. George's, Greneda in 1992. He works in San Diego, CA and specializes in Internal Medicine. Dr. Roth is affiliated with Sharp Grossmont Hospital.
Name / Title
Company / Classification
Phones & Addresses
Jon Roth Manager
Integral Products
24030 Frampton Ave, Harbor City, CA 90710
Jon Roth
ISMARTCHARGE, LLC
Jon D. Roth
CENTRAL OHIO COMPUTER LLC
Jon Roth Principal
Roth Systems Engineering Engineering Services · Engineering Consulting and Product Devel
5571 Kailas St, Ventura, CA 93003
Us Patents
Direct Drive Valve Ball Drive Mechanism And Method Of Manufacturing The Same
A direct drive servo-valve wherein rotational motion of a drive motor rotor is converted into linear motion of a spool valve. The drive motor includes a shaft which has affixed to the end thereof a ball which engages the spool valve. The ball is affixed to the shaft by providing a bore internally of the shaft which is disposed eccentrically to the longitudinal axis of the shaft. The ball has a portion thereof ground of so as to provide an integral protrusion which is received within the bore in the end of the shaft. The ball is permanently affixed to the shaft by brazing the protrusion into the bore and a planar surface which surrounds the base of the protrusion to the end of the shaft against which it mates.
Textron 1994 - 2002
Project Engineer
Roth Systems Engineering 1994 - 2002
Motion Control System Development and Engineering Consulting
Abex Aerospace May 1987 - Dec 1994
Analytical Engineer
May 1987 - Dec 1994
Motion Control System Development
Education:
California Polytechnic State University - San Luis Obispo 1983 - 1987
Bachelor of Science In Mechanical Engineering, Bachelors
Pasadena City College
Skills:
Engineering Autocad Finite Element Analysis Cad Design For Manufacturing Project Engineering Machine Design Engineering Management Matlab Hvac Machining Hydraulics Stress Analysis Manufacturing Ansys Aerospace Continuous Improvement Product Development Six Sigma Dmaic Manufacturing Engineering Simulations