How I filed for and was granted my first patent for under $1,000
By: by Perry A. Born.
Publisher: PAB Publishing
Published: 1987
Place of publication: Tenino, Wash. (4108 119th SE, Tenino)
Language: eng
Number of pages: 110
Subjects: Patents -- United States -- Popular works.; Patent laws and legislation -- United States -- Popular works.
Notes: At head of title: United States patent.