Patent Notes

racine 1889/10/15 -> 412867 - >
reese 1925/02/03 -> 1525340 - >
reese 1927/05/03 -> 1627259 - >
registry 1878/01/01 -> 198837 - >
rex 1929/11/05 -> 1734153 - >
ritchie 1853/08/23 -> 9963 - >
ritchie 1864/10/18 -> 44757 - >
ritchie 1867/08/23 -> 000000_05 - >
ritchie 1872/06/11 -> 127695 - >
ritchie 1873/10/07 -> 143544 - >
roberts 1896/09/29 -> 568701 - >
roberts 1897/06/29 -> 585594 - >
roberts 1898/04/12 -> 602144 - >
rochester 1908/02/18 -> 879747 - >
rochester 1908/11/17 -> 904182 - >
rochester 1909/08/17 -> 931684 - >
rochester 1909/08/17 -> 931685 - >
romer 1874/01/27 -> 146856 - >
romer 1874/02/17 -> 147585 - >
romer 1874/10/20 -> 156113 - >
romer 1878/07/30 -> 206517 - >
romer 1879/03/18 -> 213300 - >
root 1875/05/04 -> 162952 - >
root 1876/10/10 -> 183214 - >
root 1896/06/02 -> 561524 - >
rosso 1928/10/16 -> 1688208 - >
russell 1869/12/21 -> 98015 - >
russell 1878/07/30 -> 206528 - >
russell 1880/01/27 -> 223955 - >


29 Patents Listed