[Resolution directing Secretary of Interior to withhold granting patents to or recognizing any claim made by Northern Pacific Railroad for Puyallup Branch.].

[Resolution directing Secretary of Interior to suspend action in issuing patents for lands claimed by New Orleans and Pacific Railroad Company.].
Published: (1884)

[Petition of Joseph Grant, for extension of patent.].
Published: (1835)

Patent searching made easy : how to do patent searches on the Internet and in the library /
by: Hitchcock, David, 1956-
Published: (2005)

Patent searching made easy : how to do patent searches on the internet and in the library /
by: Hitchcock, David, 1956-
Published: (2000)

Patent searching made easy /
by: Hitchcock, David, 1956-
Published: (1999)

Patent searching made easy : how to do patent searches on the Internet & in the library /
by: Hitchcock, David, 1956-
Published: (2009)

[Application for extension of patent granted to Uri Emmons.].
Published: (1856)

[Patent granted to G. S. Blodgett and P. T. Sweet.].
Published: (1869)

Land patents to certain railroad companies. Letter from the Secretary of the Interior, in response to a resolution of the House of Representatives in relation to land patents to certain railroad companies.
Published: (1882)

Preventing the publication of inventions by the grant of patents.
Published: (1917)

Patents granted to officers and employees of the government in certain cases.
Published: (1907)

Interdepartmental Patents Board. Message from the President of the United States transmitting a report of the Interdepartmental Patents Board, together with drafts of bills to authorize the President to withhold from publication any patent which in his opinion would be detrimental to the national defense.
Published: (1924)

Patents and patenting for engineers and scientists /
Published: (1982)

Puyallup Valley Railroad Company.
Published: (1888)

Wayne patents.
Published: (1952)

Granting patents to Polish exiles, &c.
Published: (1836)

[Relief of Peter K. Dederick for patent also granted in Canada.].
Published: (1884)

Patent searching made easy : how to do patent searches on the Internet and in the library /
by: Hitchcock, David, 1956-
Published: (2001)

Patents for chemists /
by: Grubb, Philip W.
Published: (1982)

Letter from the Secretary of the Interior, transmitting, with the copy of a report of the Commissioner of the General Land Office, a recommendation as to the delivery of certain land patents to the Northern Pacific Railroad Company.
Published: (1905)

Patents, an information resource.
Published: (1980)

[Modifying laws on patents and Patent Office.].
Published: (1847)

Examination of the administration of the Patent Office and patents.
Published: (1957)

Patent laws.
Published: (1858)

Granting an extension of patent to the United Daughters of the Confederacy.
Published: (1977)

[Patent for planing machine granted to Uri Emmons.].
Published: (1854)

Patents : a basic guide to patenting in biotechnology /
by: Crespi, R. S.
Published: (1988)

[Granting patent to Daniel Drawbaugh for improvement in telephone, with minority report.].
Published: (1896)

Decisions of the Commissioner of Patents in patent and trade-mark and label cases.
Published: (1903)

Providing a permanent force to classify patents in the Patent Office.
Published: (1939)

Searching patent documents : for patentability and information /
by: Carr, Fred K.
Published: (1982)

[Patent Office, 1922].
Published: (1922)

Patents in chemistry and biotechnology /
by: Grubb, Philip W.
Published: (1986)

Report of the Commissioner of Patents.
Published: (1903)

Patents granted in 1831. Letter from the Secretary of State, transmitting a list of the names of persons to whom patents have been granted for new inventions during the year 1831.
Published: (1832)

Patent searching : tools & techniques /
Published: (2007)