 | Law reports, digests, etc - 1886 - 832 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same... | |
 | Detroit (Mich.) - 1888 - 466 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same... | |
 | Business law - 1888 - 330 pages
...patent. If merely an application of an old invention, the patent will not be granted, or if patented or described in any printed publication in this or...country before his invention or discovery thereof, and if in public use or on sale for more than two years prior to his application, the applicant cannot... | |
 | United States. Supreme Court - Law reports, digests, etc - 1889 - 684 pages
...230 " Opinion of the court. ful improvement thereof, not known or used by others in this country ; and not patented or described in any printed publication...country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same... | |
 | K. L. Armstrong - Encyclopedias and dictionaries - 1889 - 460 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same... | |
 | Albert Henry Walker - Patent laws and legislation - 1889 - 852 pages
...named therein an " Improved railroad car- brake,'' and which was not known or used in this country, and not patented or described in any printed publication in this or in any foreign country, before his invention thereof ; and was not in public use or on sale more than... | |
 | Chemistry - 1890 - 434 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same... | |
 | Joseph James Darlington - Personal property - 1891 - 490 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and 'not in public use or on sale for more than two years prior to his application, unless the same... | |
 | New England - 1891 - 850 pages
...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same... | |
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Any person who has invented or discovered any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvements thereof, or who has invented or discovered and asexually reproduced any distinct and new variety of plant,... 
