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Poinsettia Patents, Jan Comfort
Poinsettia Patents, Jan Comfort
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Since 1930, the United States Patent and Trademark Office (USPTO) has granted plant patents to inventors who have invented or discovered and asexually reproduced a distinct and new variety of plant. This data set contains a complete list of all of the poinsettia patents issued from 1930 – 5/1/2018. Fields include: patent number, publication date, title, inventor name, assignee, application number, filing date, and notes about the cultivars.
List Of Inventions Patented By South Carolina Residents From 1796 - 1896, Jan Comfort
List Of Inventions Patented By South Carolina Residents From 1796 - 1896, Jan Comfort
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This list of inventions patented by South Carolina residents from 1796 - 1896 was derived from “Subject Matter Index of Patents for Inventions Issued by the United States Patent Office from 1790 - 1873, Inclusive.” Additional entries were added by consulting the annual “Index of Patents” for the years 1874 – 1896.