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Petras Cyvas
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Worcester, MA, US
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last 30 patents
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Patent Grant
Projectile launching apparatus
Patent number
4,190,089
Issue date
Feb 26, 1980
Crompton & Knowles Corporation
Petras Cyvas
D03 - WEAVING
Information
Patent Grant
Loom projectile
Patent number
4,187,887
Issue date
Feb 12, 1980
Crompton & Knowles Corporation
Petras Cyvas
D03 - WEAVING
Information
Patent Grant
Projectile for weft insertion
Patent number
4,095,620
Issue date
Jun 20, 1978
Crompton & Knowles Corporation
Victor F. Sepavich
D03 - WEAVING