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William J. Long
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Birmingham, AL, US
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last 30 patents
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Patent Grant
Envelope opener
Patent number
4,233,800
Issue date
Nov 18, 1980
Amer-O-Matic Corporation
William J. Long
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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Patent Grant
Envelope opener
Patent number
4,142,430
Issue date
Mar 6, 1979
Amer-O-Matic Corp.
William J. Long
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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Patent Grant
Remittance processor
Patent number
4,126,779
Issue date
Nov 21, 1978
Amer-o-Matic Corporation
Leonard J. Jowers
G06 - COMPUTING CALCULATING COUNTING