 That any person or persons having discovered or invented any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art, machine, manufacture, or composition of matter, not known or used by others...  Journal of the Franklin Institute - Page 3021844Full view - About this book
 | Richard Godson - 1840 - 656 pages
...„ useful art, machine, manufacture, or composition of matter, or any new and useful improvement (d) on any art, machine, manufacture or composition of...allowance, as the inventor or discoverer." Act of 1836, sec. 6. "No patent shall be held to be invalid by reason of the purchase, sale, or use (of the invention)... | |
 | William Newton, Charles Frederick Partington - 1843 - 568 pages
...that may have invented or discovered any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art,...allowance, as the inventor or discoverer." — Act of 1836, sec. 6. The term for which a patent is granted is fourteen years ; but it may, under certain circumstances,... | |
 | William Newton - 1843 - 568 pages
...that may have invented or discovered any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art,...allowance, as the inventor or discoverer." — Act of 1836, sec. 6. The term for which a patent is granted is fourteen years ; but it may, under certain circumstances,... | |
 | United States - 1846 - 882 pages
...persons having discovered or invented any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art,...application for a patent, in public use or on sale, with his consent or allowance, as the inventor or discoverer ; and shall desire to obtain an exclusive property... | |
 | Isaac Ridler Butts - 1847 - 184 pages
...patent must be by petition to the COMMISSIONER of PATENTS. Patents are granted for any new and useful art, machine, manufacture, or composition of matter...consent or allowance as the inventor or discoverer. Any person, on application at the Patent Office, can obtain certified copies of the record, on paying... | |
 | John L. Kingsley, Joseph P. Pirsson - 1848 - 212 pages
...J , - ; ents, and on improvement on any art, machine, manufacture, Decomposition of tions granted, matter, not known or used, by others before his or...application for a patent, in public use or on sale, with his consent or allowance, as the inventor or discoverer, and shall desire to obtain an exclusive property... | |
 | James Kent - 1848 - 1046 pages
...has been generally understood to denote, either a of matter, not known or used by others before his discovery or invention thereof, and not at the time...application for a patent in public use or on sale, with his consent or allowance, as the inventor or discoverer.11 The applicant must deliver a written description... | |
 | Carl Fr Loosey - 1849 - 508 pages
...persons having discovered or invented any new and useful art, machine, manufacture , or composition of matter, or any new and useful improvement on any art,...application for a patent, in public use or on sale, with his consent or allowance , as the inventor or discoverer, and shall desire to obtain an exclusive property... | |
 | Delos White Beadle - 1851 - 370 pages
...composition of .matter, not known or used hy others before the applicant's discovery or invention therenfc and not, at the time of his application for a patent, in public use, or on sale, with his consent or allow atice, as the inventor or discoverer ; but. by the act of the 3d of March. 1839, no... | |
 | Isaac Ridler Butts - 1852 - 596 pages
...patent must be by petition to the COMMISSIONER of PATENTS. Patents are granted for any new and useful art, machine, manufacture, or composition of matter...consent or allowance as the inventor or discoverer, Any person, on application at the Patent Office, can obtain certified copies of the record, on paying... | |
| |
