Patent It Yourself: Your Step-By-Step Guide to Filing at the U.S. Patent Office (Twenty First)

Patent It Yourself: Your Step-By-Step Guide to Filing at the U.S. Patent Office (Twenty First)

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Author/Contributor(s): Pressman, David ; Blau, David E
Publisher: NOLO
Date: 11/29/2022
Binding: Paperback
Condition: NEW