Manfred Schuler

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Freeze resistant liquid filled first stage scuba regulator
- Patent number 5,685,297
- Issue date Nov 11, 1997
- Manfred Schuler
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
First stage pressure regulator with flow around seat
- Patent number 5,509,407
- Issue date Apr 23, 1996
- Manfred Schuler
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
First stage scuba regulator
- Patent number 5,379,761
- Issue date Jan 10, 1995
- Manfred Schuler
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Second stage scuba regulator with balanced piston volume control
- Patent number 5,259,375
- Issue date Nov 9, 1993
- Manfred Schuler
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT