Craig Schledewitz

Follow

Person

Davenport, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Oxygen generator with storage and conservation modes
- Patent number 7,694,674
- Issue date Apr 13, 2010
- Carleton Life Support Systems, Inc.
- Victor P. Crome
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Oxygen concentrator system
- Patent number 6,712,877
- Issue date Mar 30, 2004
- Litton Systems, Inc.
- Tuan Q. Cao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN GENERATOR WITH STORAGE AND CONSERVATION MODES
- Publication number 20060062707
- Publication date Mar 23, 2006
- CARLETON LIFE SUPPORT SYSTEMS, INC.
- Victor P. CROME
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OXYGEN CONCENTRATOR SYSTEM
- Publication number 20040040439
- Publication date Mar 4, 2004
- Litton Systems, Inc.
- Tuan Q. Cao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL