Inventors patent information guide
By: by Merle Mezo and Kathryn Mezo.
Contributors: Mezo, Kathryn.
Edition: 1st ed.
Publisher: Inventors Motivity Enterprises
Published: 1987
Place of publication: Troy, Mich. (368 W. Wattles Rd., Troy 48098)
Language: eng
Number of pages: 94
Subjects: Patent laws and legislation -- United States -- Popular works.; Inventions -- United States.