Dr. Claude S. Lindquist, Director of the Lindquist Systems Group, which has 
provided DSP & Filter (design, research, workshops), Computer (hardware, software, 
networking, internet, website, video), Legal (experts, patents, licensing, malpractice,
injury), and Book (DSP, filters) services since 1977.

Welcome to our website! Let me introduce you to our company. The Lindquist Systems Group has been serving industrial, military, and university clients since 1972.

We provide a wide range of services in several specialized areas. These areas include stock market investing services, DSP and filter design, information technology, intellectual property and other legal services, and books and other resource materials.

These services can be provided at your company or from ours. Services are even available on-line with immediate email support.

Our group specializes in serving small and medium sized companies. We are friendly, fast, and fair. Our goal is to be the best in what we do.


Copyright © 2003 Lindquist Systems Group. All rights reserved.