✦ LIBER ✦

The Three Millionth U.S. Patent Granted

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The U.S. Patent System

✍ Hollomon, J. Herbert 📂 Article 📅 1967 🏛 Nature Publishing Group 🌐 English ⚖ 932 KB

THE U. S. PATENT OFFICE

📂 Article 📅 1921 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 176 KB

Specification of the Patent Granted to R

✍ Robert Campion 📂 Article 📅 1814 🏛 JSTOR ⚖ 273 KB

Variable Wing Device for SST Granted Pat

✍ Ann Ewing 📂 Article 📅 1966 🏛 Society for Science & the Public 🌐 English ⚖ 333 KB

THE U. S. NEEDS SEA-GRANT COLLEGES

📂 Article 📅 1966 🏛 American Society of Naval Engineers 🌐 English ⚖ 328 KB

The U.S. patent that reached around the

✍ Klee, M.M. 📂 Article 📅 2006 🏛 IEEE 🌐 English ⚖ 53 KB