John M. Fay

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Warminster, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cyclonic vapor flow condenser
- Patent number 5,236,041
- Issue date Aug 17, 1993
- Hull Corporation
- John M. Fay
- F26 - DRYING
Information Patent Grant
Latching mechanism for chamber access door
- Patent number 5,037,147
- Issue date Aug 6, 1991
- Hull Corporation
- John M. Fay
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and means for assuring freeze dryer chamber sterility
- Patent number 4,961,273
- Issue date Oct 9, 1990
- Hull Corporation
- John M. Fay
- F26 - DRYING
Information Patent Grant
Processing cabinet with sub-door access
- Patent number 4,624,512
- Issue date Nov 25, 1986
- Hull Corporation
- John M. Fay
- F26 - DRYING