Walter A. Simson

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Scarsdale, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-mailer with return order envelope and the method for producing...
- Patent number 5,263,637
- Issue date Nov 23, 1993
- Walter A. Simson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and apparatus for producing sheet-like printed products havi...
- Patent number 4,340,212
- Issue date Jul 20, 1982
- Walter A. Simson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Combined advertising insert and mailing envelope
- Patent number 4,011,985
- Issue date Mar 15, 1977
- Walter A. Simson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER