Membership
Tour
Register
Log in
Donald H. Stedman
Follow
Person
Englewood, CO, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process and apparatus for simultaneous measurement of sulfur and no...
Patent number
5,330,714
Issue date
Jul 19, 1994
Sievers Instruments, Inc.
Richard Godec
G01 - MEASURING TESTING
Information
Patent Grant
Process for simultaneous measurement of sulfur and non-sulfur conta...
Patent number
5,310,683
Issue date
May 10, 1994
Sievers Research, Inc.
Richard Godec
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for simultaneous measurement of sulfur and non-sulfur con...
Patent number
5,227,135
Issue date
Jul 13, 1993
Sievers Research, Inc.
Richard Godec
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for remote analysis of vehicle emissions
Patent number
5,210,702
Issue date
May 11, 1993
Colorado Seminary
Gary Bishop
G01 - MEASURING TESTING
Information
Patent Grant
Spectrometer for measuring the concentration of components in a flu...
Patent number
5,070,246
Issue date
Dec 3, 1991
ADA Technologies, Inc.
Michael D. Durham
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for detection of certain nitrogen-containing gases using...
Patent number
4,765,961
Issue date
Aug 23, 1988
The University of Michigan
Harold I. Schiff
G01 - MEASURING TESTING
Information
Patent Grant
Liquid separator for gas analyzer
Patent number
4,678,488
Issue date
Jul 7, 1987
Sensors, Inc.
Charles P. Howard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL