Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Patent, Dorothy Hinshaw 1 Patent examiners -- United States. 1 Patent extensions -- United States. 1 Patent infringement. 1 Patent infringement -- Barbados. 1 Patent infringement -- Canada. 1 Patent infringement -- China. 2 Patent infringement -- Denmark. 1 Patent infringement -- Finland. 1 Patent infringement -- Germany. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >