Frank J. Siraco

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Malden, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sperical ball positioning apparatus for seamed limp material articl...
- Patent number 4,836,119
- Issue date Jun 6, 1989
- The Charles Stark Draper Laboratory, Inc.
- Frank J. Siraco
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Assembly system for seamed articles
- Patent number 4,632,046
- Issue date Dec 30, 1986
- The Charles Stark Draper Laboratory, Inc.
- David S. Barrett
- D05 - SEWING EMBROIDERING TUFTING