Larry Lee Fritz

Person

Lincoln, NE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sampler
- Patent number 6,790,674
- Issue date Sep 14, 2004
- Isco, Inc.
- Paul George Wright
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pumping system
- Patent number 6,354,345
- Issue date Mar 12, 2002
- Isco, Inc.
- Frederick Alan Nabity
- E21 - EARTH DRILLING MINING
Information Patent Grant
Peristaltic pump having a roller support
- Patent number 5,915,932
- Issue date Jun 29, 1999
- Isco, Inc.
- Frederick Alan Nabity
- E21 - EARTH DRILLING MINING
Information Patent Grant
Doppler shift velocity measuring system with correction factors
- Patent number 5,777,892
- Issue date Jul 7, 1998
- Isco, Inc.
- Frederick Alan Nabity
- G01 - MEASURING TESTING
Information Patent Grant
Pumping system
- Patent number 5,576,503
- Issue date Nov 19, 1996
- Isco, Inc.
- Frederick A. Nabity
- E21 - EARTH DRILLING MINING
Information Patent Grant
Direct measurement ultrasonic velocity measuring system
- Patent number 5,557,536
- Issue date Sep 17, 1996
- Isco, Inc.
- Frederick A. Nabity
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic fluid velocity measuring system
- Patent number 5,371,686
- Issue date Dec 6, 1994
- Isco, Inc.
- Frederick A. Nabity
- G01 - MEASURING TESTING
Information Patent Grant
Variable gate flow analyzing method and apparatus
- Patent number 5,275,042
- Issue date Jan 4, 1994
- Isco, Inc.
- Douglas T. Carson
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Process for controlling the temperature of wastewater samples
- Publication number 20030163276
- Publication date Aug 28, 2003
- Larry Lee Fritz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sampler
- Publication number 20020025255
- Publication date Feb 28, 2002
- ISCO, INC.
- Paul George Wright
- G01 - MEASURING TESTING

Larry Lee Fritz

Person

Patents Grantslast 30 patents

Sampler

Pumping system

Peristaltic pump having a roller support

Doppler shift velocity measuring system with correction factors

Pumping system

Direct measurement ultrasonic velocity measuring system

Ultrasonic fluid velocity measuring system

Variable gate flow analyzing method and apparatus

Patents Applicationslast 30 patents

Process for controlling the temperature of wastewater samples

Sampler