About U. S. Patent and Trademark Office (USPTO) Full-Text Database
| Subject | All US patents issued since 1790, in the form of searchable patent numbers and current US classifications hyperlinked to full-page images of each page of each patent. |
| Sources | Citations and full text of U. S. patents. |
| Dates Covered | 1790 to present. Updated weekly. |
| Help Documents | Full-Text Database Help |
| Print Counterpart (backfiles) | No print counterpart. |
| Provider | U.S. Patent and Trademark Office |
| Access | On the web. |
Need assistance with this database?
Contact the Olin Library Help Desk, at 935-5410, or your Subject Librarian.
Contact the Olin Library Help Desk, at 935-5410, or your Subject Librarian.
