Skip to main content

Patents

 Subject
Subject Source: Library of Congress Subject Headings

Found in 18 Collections and/or Records:

LeRoy James Leishman papers

 Collection — Multiple Containers
Identifier: MSS 3243
Scope and Contents

Collection consists of one scrapbook and two unpublished manuscripts. The scrapbook contains promotional literature and brochures, patents, correspondence, photographs, newspaper clippings, scientific literature, journal articles, scientific drawings, stock certificates and poetry. The manuscripts deal with Mormon religious topics. Also includes court transcripts, patent certificates, and magazine articles related to Leishman's activities. Dated 1909-2011.

Dates: 1909-2011

Robert C. O'Brien collection on Mitt Romney campaign

 Collection — Multiple Containers
Identifier: MSS 8827
Scope and Contents Contains primarily materials related to Mitt Romney's 2008 and 2012 presidential campaigns. The main categories flagged within the chronological body of the collection (although there are no series separations) by O'Brien's legal secretary are general professional correspondence, photographs, articles, political chronology, and miscellanea. The collection also contains speech transcripts, presentations, court and other legal documents, press releases and other news highlights, patents and...
Dates: 2006-2015

Henry William Davis patent

 File — Folder 1: [Barcode: 31197230334234]
Identifier: MSS 1129
Scope and Contents

Printed and handwritten patent number 823,320 dated 12 June 1906. The patent was issued to Henry William Davis on a shaft support for wagons, buggies, or other vehicles. The item contains diagrams and an explanation of the invention.

Dates: 1906 June 12

Strong, H. M., 1959-1973

 File — Box 165: Series 1 [Barcode: 31197231015154], Folder: 33
Identifier: UA 909 Series 1

United States Land Office patents, 1883 November 15

 Item — Box 7: Series 2 [Barcode: 31197235217848], Folder: 5
Identifier: MSS 6721 Series 2 Item 196
Scope and Contents

Three notices from the United States Land Office regarding a patent. Dated November 15, 1885.

Dates: 1883 November 15

United States Land Office patents

 Digital Record
Identifier: MSS6721_S2_I196_B7_F5
Dates: 1883 November 15

Water purification patent, 1936-1937

 File — Box 15: Series 9 [Barcode: 31197239117085], Folder: 16
Identifier: UA 510 Series 9

Wozencraft & Company titles and deeds

 Collection — Folder 1: [Barcode: 31197230350016]
Identifier: MSS 4119
Abstract

Documents from the Wozencraft & Company, including maps, deeds, a patent, and a marriage license, 1857.

Dates: 1857