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Lewis W. Schmidt
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Rio Vista, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Refuse bin lid unit
Patent number
4,290,352
Issue date
Sep 22, 1981
Blackwelders
Lewis W. Schmidt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Refuse compactor with a counterbalanced rear door
Patent number
4,165,897
Issue date
Aug 28, 1979
Blackwelders
Lewis W. Schmidt
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lid unit for a refuse compactor
Patent number
4,152,979
Issue date
May 8, 1979
Blackwelders
Lewis W. Schmidt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Refuse bin with power-actuated compactor blade
Patent number
3,961,573
Issue date
Jun 8, 1976
Blackwelders
Lewis W. Schmidt
B30 - PRESSES