Richard P. Andresen

Follow

Person

Shelburne, VT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optically powered sensor system with improved signal conditioning
- Patent number 4,963,729
- Issue date Oct 16, 1990
- Simmonds Precision Products, Inc.
- William B. Spillman
- G01 - MEASURING TESTING
Information Patent Grant
Photometer with microtray well position indicator
- Patent number 4,397,560
- Issue date Aug 9, 1983
- Bio-Tek Instruments, Inc.
- Richard P. Andresen
- G01 - MEASURING TESTING