Bernard R. Shuler

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Anchorage, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Air filter system with supporting and sealing grid
- Patent number 4,545,793
- Issue date Oct 8, 1985
- Allis-Chalmers Corporation
- Bernard R. Shuler
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combination lighting and filtering unit for a clean room
- Patent number 4,461,205
- Issue date Jul 24, 1984
- Allis-Chalmers Corp.
- Bernard R. Shuler
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Filter retaining latch
- Patent number 4,217,122
- Issue date Aug 12, 1980
- American Air Filter Company, Inc.
- Bernard R. Shuler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ventilating air filtering and distributing device
- Patent number 4,061,082
- Issue date Dec 6, 1977
- American Air Filter Company, Inc.
- Bernard R. Shuler
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air filtering unit
- Patent number 3,999,969
- Issue date Dec 28, 1976
- American Air Filter Company, Inc.
- Bernard R. Shuler
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilated ceiling construction
- Patent number 3,975,995
- Issue date Aug 24, 1976
- American Air Filter Company, Inc.
- Bernard R. Shuler
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Clean room perforated floor panel
- Patent number 3,942,964
- Issue date Mar 9, 1976
- American Air Filter Company, Inc.
- Bernard R. Shuler
- E04 - BUILDING