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Richard D. Lohrman
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Toledo, OH, US
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last 30 patents
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Patent Grant
Dual-seal, ball-type dispensing package
Patent number
4,164,377
Issue date
Aug 14, 1979
Owens-Illinois, Inc.
Richard D. Lohrman
A45 - HAND OR TRAVELLING ARTICLES
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Patent Grant
Preassembled ball-type dispensing package
Patent number
4,140,411
Issue date
Feb 20, 1979
Owens-Illinois, Inc.
Paul W. Harbauer
A45 - HAND OR TRAVELLING ARTICLES