How to make patent drawings yourself /

How to make patent drawings : a "Patent it yourself companion" /
by: Lo, Jack
Published: (2005)

How to make patent drawings : a patent it yourself companion /
by: Lo, Jack
Published: (2011)

How to make patent drawings : a "Patent it yourself companion" /
by: Lo, Jack, et al.
Published: (2015)

The patent drawing book /
by: Lo, Jack
Published: (1997)

Patent drawings /
Published: (1986)

U.S. Patent & Trademark Office-- inside the patent pipeline /
Published: (1997)

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

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

Inside the patent pipeline /
Published: (1997)

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

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)

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

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

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

Commissioner of Patents annual report /
Published: (1966)

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

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

United States patents.

Issued patents (PatFT).
Published: (1970)

General information concerning patents.
Published: (1922)

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

United States patent reexamination.

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

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

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

Army patents.
Published: (1979)

Patent status file.

The Patent office ; its history, activities and organization /
by: Weber, Gustavus Adolphus, 1863-1942
Published: (1924)

A history of the early Patent Offices : the Patent Office pony /
by: Dobyns, Kenneth W., 1938-
Published: (1997)

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

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

The pocket legal companion to patents : a friendly guide to protecting and profiting from patents /
by: Battle, Carl W., et al.
Published: (2013)

Annual report on government patent policy.
Published: (1965)

List of patents for inventions and designs : issued by the United States, from 1790 to 1847, with the patent laws and notes of decisions of the courts of the United States for the same period /
Published: (1847)

Design patents /
Published: (1983)