Michel A. Pierrat

Person

Boulder, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Zero leakage valveless positive fluid displacement device
- Patent number 6,511,306
- Issue date Jan 28, 2003
- EncyNova International, Inc.
- Michel A. Pierrat
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Zero leakage valveless positive fluid displacement device
- Patent number 6,162,030
- Issue date Dec 19, 2000
- EncyNova International, Inc.
- Michel A. Pierrat
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Magazine latching and ejection mechanism for a cassette autoloader
- Patent number 5,345,349
- Issue date Sep 6, 1994
- Encynova Inc.
- Michel A. Pierrat
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor coupling with angular compliance
- Patent number 5,319,991
- Issue date Jun 14, 1994
- Michel A. Pierrat
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape drive with integral multiple-cassette removable magazine
- Patent number 5,184,260
- Issue date Feb 2, 1993
- Ency Nova Inc.
- Michel A. Pierrat
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic data storage cartridge library with a storage carrousel h...
- Patent number 5,065,265
- Issue date Nov 12, 1991
- Michel A. Pierrat
- G11 - INFORMATION STORAGE
Information Patent Grant
Variable positive fluid displacement apparatus with movable chambers
- Patent number 5,004,404
- Issue date Apr 2, 1991
- Michel Pierrat
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable positive fluid displacement system
- Patent number 4,907,950
- Issue date Mar 13, 1990
- Michel A. Pierrat
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Zero leakage valveless positive fluid displacement device
- Publication number 20010042436
- Publication date Nov 22, 2001
- EncyNova International, Inc.
- Michel A. Pierrat
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Michel A. Pierrat

Person

Patents Grantslast 30 patents

Zero leakage valveless positive fluid displacement device

Zero leakage valveless positive fluid displacement device

Magazine latching and ejection mechanism for a cassette autoloader

Motor coupling with angular compliance

Magnetic tape drive with integral multiple-cassette removable magazine

Automatic data storage cartridge library with a storage carrousel h...

Variable positive fluid displacement apparatus with movable chambers

Variable positive fluid displacement system

Patents Applicationslast 30 patents

Zero leakage valveless positive fluid displacement device