https://jilb.law.northwestern.edu/tag/unpatented-know-how/
unpatented know-how Archives - Journal of International Law and Business
journal of international lawknow howarchivesbusiness
https://scholars.duke.edu/publication/1501405
Scholars@Duke publication: Unpatented innovation and merger synergies
scholarsdukepublicationinnovationmerger
https://clearcreekcounty-ccc.opendata.arcgis.com/datasets/d2ad0c3f22894b4da3fb2b7e47539041_14
Unpatented Claims (county lands)
Cadastral service with property information for Clear Creek County.
claimscountylands
https://scholar.law.colorado.edu/lawreview/vol27/iss4/2/
"Examining Titles of Unpatented Lode Mining Claims. Discovery Requireme" by Donald J. Dufford,...
By Donald J. Dufford, Warren L. Turner, and William G. Waldeck, Published on 01/01/55