 Any person who has invented or discovered any new and useful art, machine, manufacture or composition of matter, or any new and useful improvement thereof, not known or used by others in this country before his invention or discovery thereof...  Scientific American Reference Book - Page 239by Albert Allis Hopkins - 1904 - 516 pagesFull view - About this book
 | George N Lamphere - Executive departments - 1880 - 320 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 in this or any foreign country, before his discovery or invention thereof, and not in public use or on sale for more than two years prior to his... | |
 | Law reports, digests, etc - 1892 - 1912 pages
...have been the subjects of the two patents above mentioned, were not known and used in this country, and not patented or described in any printed publication in this or any foreign country, before the alleged invention thereof by Kaczander and Ruddy and Kaczander, respectively; and that it does... | |
 | Law reports, digests, etc - 1884 - 1902 pages
...September 9, 1874. To destroy the validity of this patent, it must be shown that the invention was not patented or described in any printed publication, in this or any foreign country, before the patentee's invention or discovery thereof. Rev. St. § 48SC. The Meller & Hoffman device was patented... | |
 | Law reports, digests, etc - 1896 - 2118 pages
...composition of matter, or any new aud useful improvement thereof, not known or used by others in this country and not patented or described In any printed publication in this or any foreipn country before his invention or discovery thereof, and not in public ияе or on sale for... | |
 | Law reports, digests, etc - 1894 - 2096 pages
...patent herein- . after mentioned, and which had not been known or used by others in tills country, and not patented or described in any printed publication in this or any other country, before his invention or discovery thereof, and not in public use or on sale for more... | |
 | Law reports, digests, etc - 1907 - 2170 pages
...1901, p. 3382], provides that any person may obtain a patent, inter alia, for a machine invented by him "not known or used by others in this country before his invention or discovery thereof. It is clear, as pointed out by Mr. Walker, that knowledge of a model of a machine... | |
 | Law reports, digests, etc - 1925 - 1124 pages
...useful art, machine, manufacture, or composition of matter, or any new and useful improvements thereof, not known or used by others in this country, before his invention or discovery thereof, and not patented or described in any printed publication in this or any foreign... | |
 | Hubert Ashley Banning, United States. Circuit Courts - Law reports, digests, etc - 1881 - 746 pages
...machine, etc., 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 in this, or any foreign country, before his inven tion or discovery thereof, and not in public use or on sale, for more than two years prior to... | |
 | Encyclopedias and dictionaries - 1882 - 812 pages
...composition of matter, or any new and useful improvement thereot noi known or used by others in this country and not patented or described in any printed publication...this or any foreign country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application,... | |
 | Hubert Ashley Banning, United States. Circuit Courts - Law reports, digests, etc - 1882 - 752 pages
...provides (g 24), that an inventor of an, improvement not known or used by others in this country,, and not patented, or described in any printed publication,...this or any foreign country, before his invention, and not in public use or on sale, for more than two years prior to the application, unless the same... | |
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