Inside the U. S. Patent Office ; the story of the men, the laws, and the procedures of the American patent system.

The Patent Office pony : a history of the early Patent Office / Kenneth W. Dobyns.
by: Dobyns, Kenneth W., 1938-
Published: (1994)

Index of patents issued from the United States Patent Office.
Published: (1921)

Index of patents issued from the United States Patent and Trademark Office.

A Patent and Trademark Office review.
Published: (1995)

Commissioner of Patents annual report /
Published: (1966)

Issued patents (PatFT).
Published: (1970)

Report of the Commissioner of Patents for the year ...
Published: (1850)

Annual report of the Commissioner of Patents.
Published: (1849)

General information concerning patents.

Commissioner of Patents and Trademarks annual report /
Published: (1993)

A patent bicentennial tribute : women inventors and the patent system, 1790-1990 /
Published: (1990)

Patent law for the inventor and executive /
by: Toulmin, Harry Aubrey, Jr., 1890-1965
Published: (1928)

A history of patent classification in the United States Patent and Trademark Office /
by: Rotkin, Irving J.
Published: (1999)

Patent tactics and law.
by: Hoar, Roger Sherman
Published: (1950)

Index of trade-marks issued from the United States Patent Office.
Published: (1928)

The Trademark index of US Patent & Trademark Office federal records /
Published: (1994)

Index of patents issued from the United States Patent Office.
Published: (1921)

Index of trademarks issued from the United States Patent and Trademark Office.

Patent and trademark office collection of historical and interesting U.S. patents in celebration of our nation's bicentennial : microfilm index /
by: Cox, Bruce B.
Published: (1987)

Index of trademarks issued from the United States Patent and Trademark Office.
Published: (1975)

Patent fundamentals /
by: Amdur, Leon H. (Leon Harney), 1898-
Published: (1941)

Economics of our patent system /
by: Vaughan, Floyd L. (Floyd Lamar), 1891-
Published: (1925)

Handbook of patents.
by: Toulmin, Harry Aubrey, Jr., 1890-1965
Published: (1949)

Patent law for the executive and engineer /
by: Toulmin, Harry Aubrey, Jr., 1890-1965
Published: (1948)

Manual of U.S. patent classification.

Patents for management /
by: Wade, Worth, 1903-1986
Published: (1961)

Pioneer inventions and pioneer patents ; a lecture on patent law delivered to the senior engineering students of Purdue university ... /
by: Keiper, Frank
Published: (1924)

Conducting a patent search at a PTDL /
Published: (1997)

Official gazette of the United States Patent Office.
Published: (1971)

Outline of patent law and guide to digests /
by: Stringham, Emerson, 1888-
Published: (1937)

Patent drawings /
Published: (1986)

The protection by patents of scientific discoveries : report of the committee on patents, copyrights and trade marks /
Published: (1934)

United States patents.

There is no mystery about patents /
by: Ballard, William R., 1880-
Published: (1946)

Official gazette of the United States Patent and Trademark Office.

Official gazette of the United States Patent and Trademark Office.