Jaromir Friedrich

Follow

Person

Edmonton, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Downstream plug
- Patent number 6,129,118
- Issue date Oct 10, 2000
- PA - Plug Inc.
- Jaromir Friedrich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipeline plug
- Patent number 6,098,664
- Issue date Aug 8, 2000
- PA - Plug Inc.
- Donald Savard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Plug for forming an ice barrier in a pipeline
- Patent number 6,041,811
- Issue date Mar 28, 2000
- PA-Plug, Inc.
- Bronislav Walter
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal and clamp assembly for pipeline flanged connection
- Patent number 5,692,544
- Issue date Dec 2, 1997
- International Pipeline, Inc.
- Jaromir Friedrich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Engine shutdown valve
- Patent number 4,537,386
- Issue date Aug 27, 1985
- Bralorne Resources Limited
- Josef Krepela
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Secondary sealing device
- Patent number 3,947,044
- Issue date Mar 30, 1976
- Bralorne Resources Limited
- Jaromir Friedrich
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...