Text ( visual ) : unmediated Patents and how to get one : a practical handbook / U.S. Department of Commerce. -- Mineola, N.Y. : Dover Publications , 2000. -- 87 p. ; 22 cm. -- "Originally published by the Patent and Trademark Office, Washington, D.C., in 1997 under the title: General information concerning patents." ; HTTP:URL=http://www.loc.gov/catdir/description/dover032/00698356.html Information=Publisher description. -- ISBN 0486411443 ; (BA69729049) ; https://ci.nii.ac.jp/ncid/BA69729049 Other Title(s): General information concerning patents. -- Author Heading(s): United States. Dept. of Commerce. -- Classification(s): LCC : KF3120.Z9 ; DC21 : 346.7304/86. -- Subject Heading(s): LCSH : Patent practice -- United States -- Popular works