Bernard Wiesen

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Great Neck, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Supercharged two-cycle engines employing novel single element recip...
- Patent number 7,341,040
- Issue date Mar 11, 2008
- Bernard Wiesen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Lightweight engine frame featuring inexpensive energy saving constr...
- Patent number 5,564,381
- Issue date Oct 15, 1996
- Bernard Wiesen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Stepped piston axial engine
- Patent number 5,517,953
- Issue date May 21, 1996
- Bernard Wiesen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Noise inhibiting arrangements for room air-conditioners
- Patent number 5,386,702
- Issue date Feb 7, 1995
- Bernard Wiesen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pivoting slipper pad bearing and crosshead mechanism
- Patent number 5,362,154
- Issue date Nov 8, 1994
- Bernard Wiesen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mechanism for variable compression ratio axial engines
- Patent number 5,083,532
- Issue date Jan 28, 1992
- Bernard Wiesen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS