Patents - Notes Keywords
yale 1857/09/08 -> 18169 - > 
yale 1870/07/06 -> 105710 - > 
yale 1873/10/21 -> 143831 - > 
yale 1873/10/28 -> 143990 - > 
yale 1874/12/22 -> 158111 - > 
yale 1876/02/01 -> 172899 - > 
yale 1876/02/01 -> 172899 - >
yale 1877/11/27 -> 197683 - > 
yale 1881/09/27 -> 247674 - > 
yale 1886/04/20 -> 340319 - > 
yale 1890/01/07 -> 418884 - > 
yale 1890/07/15 -> D20016 - > 
yale 1891/04/28 -> 451156 - > 
yale 1891/12/01 -> 464326 - > 
yale 1896/12/01 -> 572115 - > 
yale 1897/07/20 -> 586676 - > 
yale 1898/03/22 -> 601085 - > 
yale 1898/03/22 -> 601086 - > 
yale 1898/03/22 -> 601087 - > 
yale 1900/04/10 -> 647359 - > 
yale 1902/03/11 -> 695345 - > 
yale 1902/03/11 -> 695346 - > 
yale 1902/03/11 -> 695347 - > 
yale 1903/03/17 -> 723059 - > 
yale 1903/05/12 -> 727705 - > 
yale 1903/05/12 -> 727705 - >
yale 1905/12/19 -> 807785 - > 
yale 1905/12/19 -> 807877 - > 
yale 1907/10/29 -> 869475 - > 
yale 1908/08/25 -> 897228 - > 
yale 1908/09/22 -> 899268 - > 
yale 1908/11/06 -> 000000_12 - > 
yale 1909/01/26 -> 910967 - > 
yale 1909/08/24 -> 932343 - > 
yale 1910/01/04 -> 945628 - > 
yale 1910/04/26 -> 956212 - > 
yale 1910/04/26 -> 956213 - > 
yale 1910/07/12 -> 964465 - > 
yale 1910/11/29 -> 977337 - > 
yale 1911/01/03 -> 980608 - > 
yale 1911/09/19 -> 1003718 - > 
yale 1911/12/12 -> 1011872 - > 
yale 1912/03/19 -> 1020891 - > 
yale 1913/03/18 -> 1056599 - > 
yale 1913/04/29 -> 1060510 - > 
yale 1914/07/14 -> D46103 - > 
yale 1915/03/09 -> 1130822 - > 
yale 1915/03/16 -> D47109 - > 
yale 1915/06/08 -> 1142638 - > 
yale 1916/07/11 -> 1191004 - > 
yale 1919/04/08 -> 1300037 - > 
yale 1919/12/30 -> 1326394 - > 
yale 1920/09/07 -> 1352073 - > 
yale 1921/07/12 -> 1384682 - > 
yale 1923/07/03 -> 1460472 - > 
yale 1925/02/24 -> 1527936 - > 
yale 1925/03/17 -> 1530435 - > 
yale 1925/11/24 -> D68868 - > 
yale 1926/01/26 -> 1571057 - > 
yale 1928/11/27 -> 1693511 - > 
yale 1976/07/20 -> D240590 - > 
61 Patents Listed