U.S. Patent Number Guide
Loading...
Date
Authors
White, Michael J.
Journal Title
Journal ISSN
Volume Title
Publisher
Michael White
Abstract
Guide to U.S. patent application and registration numbers, 1790-present. Includes utility, design, plant, reissue, additional improvements, defensive publications, statutory invention registrations and pre-grant publications.
Description
Keywords
U.S. patent numbers, Patent documentation