U.S. Utility Patent Numbers
1836 - 2000
- 1836 ~ 1 - 109
- 1837 ~ 110 - 545
- 1838 ~ 546 - 1,105
- 1839 ~ 1,106 - 1,464
- 1840 ~ 1,465 - 1,922
- 1841 ~ 1,923 - 2,412
- 1842 ~ 2,413 - 2,900
- 1843 ~ 2,901 - 3,394
- 1844 ~ 3,395 - 3,872
- 1845 ~ 3,873 - 4,347
- 1846 ~ 4,348 - 4,913
- 1847 ~ 4,914 - 5,408
- 1848 ~ 5,409 - 5,992
- 1849 ~ 5,993 - 6,980
- 1850 ~ 6,981 - 7,864
- 1851 ~ 7,865 - 8,621
- 1852 ~ 8,622 - 9,511
- 1853 ~ 9,512 - 10,357
- 1854 ~ 10,358 - 12,116
- 1855 ~ 12,117 - 14,008
- 1856 ~ 14,009 - 16,323
- 1857 ~ 16,324 - 19,009
- 1858 ~ 19,010 - 22,476
- 1859 ~ 22,477 - 26,641
- 1860 ~ 26,642 - 31,004
- 1861 ~ 31,005 - 34,044
- 1862 ~ 34,045 - 37,265
- 1863 ~ 37,266 - 41,046
- 1864 ~ 41,047 - 45,684
- 1865 ~ 45,685 - 51,783
- 1866 ~ 51,784 - 60,657
- 1867 ~ 60,658 - 72,958
- 1868 ~ 72,959 - 85,502
- 1869 ~ 85,503 - 98,459
- 1870 ~ 98,460 - 110,616
- 1871 ~ 110,617 - 122,303
- 1872 ~ 122,304 - 134,503
- 1873 ~ 134,504 - 146,119
- 1874 ~ 146,120 - 158,349
- 1875 ~ 158,350 - 171,640
- 1876 ~ 171,641 - 185,812
- 1877 ~ 185,813 - 198,732
- 1878 ~ 198,733 - 211,077
- 1879 ~ 211,078 - 223,210
- 1880 ~ 223,211 - 236,136
- 1881 ~ 236,137 - 251,684
- 1882 ~ 251,685 - 269,819
- 1883 ~ 269,820 - 291,015
- 1884 ~ 291,916 - 310,162
- 1885 ~ 310,163 - 333,493
- 1886 ~ 333,494 - 355,290
- 1887 ~ 355,291 - 375,719
- 1888 ~ 375,720 - 395,304
- 1889 ~ 395,305 - 418,664
- 1890 ~ 418,665 - 443,986
- 1891 ~ 443,987 - 466,314
- 1892 ~ 466,315 - 488,975
- 1893 ~ 488,976 - 511,743
- 1894 ~ 511,744 - 531,618
- 1895 ~ 531,619 - 552,501
- 1896 ~ 552,502 - 574,368
- 1897 ~ 574,369 - 596,466
- 1898 ~ 596,467 - 616,870
- 1899 ~ 616,871 - 640,166
- 1900 ~ 640,167 - 664,826
- 1901 ~ 664,827 - 690,384
- 1902 ~ 690,385 - 717,520
- 1903 ~ 717,521 - 748,566
- 1904 ~ 748,567 - 778,833
- 1905 ~ 778,834 - 808,617
- 1906 ~ 808,618 - 839,798
- 1907 ~ 839,799 - 875,678
- 1908 ~ 875,679 - 908,435
- 1909 ~ 908,436 - 945,009
- 1910 ~ 945,010 - 980,177
- 1911 ~ 980,178 - 1,013,094
- 1912 ~ 1,013,095 - 1,049,325
- 1913 ~ 1,049,326 - 1,083,266
- 1914 ~ 1,083,267 - 1,123,211
- 1915 ~ 1,123,212 - 1,166,418
- 1916 ~ 1,166,419 - 1,210,388
- 1917 ~ 1,210,389 - 1,251,457
- 1918 ~ 1,251,458 - 1,290,026
- 1919 ~ 1,290,027 - 1,326,898
- 1920 ~ 1,326,899 - 1,364,062
- 1921 ~ 1,364,063 - 1,401,947
- 1922 ~ 1,401,948 - 1,440,361
- 1923 ~ 1,440,362 - 1,478,995
- 1924 ~ 1,478,996 - 1,521,589
- 1925 ~ 1,521,590 - 1,568,039
- 1926 ~ 1,568,040 - 1,612,699
- 1927 ~ 1,612,700 - 1,654,520
- 1928 ~ 1,654,521 - 1,696,896
- 1929 ~ 1,696,897 - 1,742,180
- 1930 ~ 1,742,181 - 1,787,423
- 1931 ~ 1,787,424 - 1,839,189
- 1932 ~ 1,839,190 - 1,892,662
- 1933 ~ 1,892,663 - 1,941,448
- 1934 ~ 1,941,449 - 1,985,877
- 1935 ~ 1,985,878 - 2,026,515
- 1936 ~ 2,026,516 - 2,066,308
- 1937 ~ 2,066,309 - 2,104,003
- 1938 ~ 2,104,004 - 2,142,079
- 1939 ~ 2,142,080 - 2,185,169
- 1940 ~ 2,185,170 - 2,227,417
- 1941 ~ 2,227,418 - 2,268,539
- 1942 ~ 2,268,540 - 2,307,006
- 1943 ~ 2,307,007 - 2,338,080
- 1944 ~ 2,338,081 - 2,366,153
- 1945 ~ 2,366,154 - 2,391,855
- 1946 ~ 2,391,856 - 2,413,674
- 1947 ~ 2,413,675 - 2,433,823
- 1948 ~ 2,433,824 - 2,457,796
- 1949 ~ 2,457,797 - 2,492,943
- 1950 ~ 2,492,944 - 2,536,015
- 1951 ~ 2,536,016 - 2,580,378
- 1952 ~ 2,580,379 - 2,624,045
- 1953 ~ 2,624,046 - 2,664,561
- 1954 ~ 2,664,562 - 2,698,433
- 1955 ~ 2,698,434 - 2,728,912
- 1956 ~ 2,728,913 - 2,775,761
- 1957 ~ 2,775,762 - 2,818,566
- 1958 ~ 2,818,567 - 2,866,972
- 1959 ~ 2,866,973 - 2,919,442
- 1960 ~ 2,919,443 - 2,966,680
- 1961 ~ 2,966,681 - 3,015,102
- 1962 ~ 3,015,103 - 3,070,800
- 1963 ~ 3,070,801 - 3,116,486
- 1964 ~ 3,116,487 - 3,163,864
- 1965 ~ 3,163,865 - 3,226,728
- 1966 ~ 3,226,729 - 3,295,142
- 1967 ~ 3,295,143 - 3,360,799
- 1968 ~ 3,360,800 - 3,419,906
- 1969 ~ 3,419,907 - 3,487,469
- 1970 ~ 3,487,470 - 3,551,908
- 1971 ~ 3,551,909 - 3,631,538
- 1972 ~ 3,631,539 - 3,707,728
- 1973 ~ 3,707,729 - 3,781,913
- 1974 ~ 3,781,914 - 3,858,240
- 1975 ~ 3,858,241 - 3,930,270
- 1976 ~ 3,930,271 - 4,000,519
- 1977 ~ 4,000,520 - 4,065,811
- 1978 ~ 4,065,812 - 4,131,951
- 1979 ~ 4,131,952 - 4,180,866
- 1980 ~ 4,180,867 - 4,242,756
- 1981 ~ 4,242,757 - 4,308,621
- 1982 ~ 4,308,622 - 4,366,578
- 1983 ~ 4,366,579 - 4,423,522
- 1984 ~ 4,423,523 - 4,490,854
- 1985 ~ 4,490,855 - 4,562,595
- 1986 ~ 4,562,596 - 4,633,525
- 1987 ~ 4,633,526 - 4,716,593
- 1988 ~ 4,716,594 - 4,794,651
- 1989 ~ 4,794,652 - 4,890,334
- 1990 ~ 4,890,335 - 4,980,926
- 1991 ~ 4,980,927 - 5,077,835
- 1992 ~ 5,077,836 - 5,175,885
- 1993 ~ 5,175,886 - 5,274,845
- 1994 ~ 5,274,846 - 5,377,358
- 1995 ~ 5,377,359 - 5,479,657
- 1996 ~ 5,479,658 - 5,590,419
- 1997 ~ 5,590,420 - 5,704,061
- 1998 ~ 5,704,062 - 5,855,020
- 1999 ~ 5,855,021 - 6,009,554
- 2000 ~ 6,009,555 - 6,167,568
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U.S. Design Patents
1843 - 2000
These patents protect solely
the appearance of an article.
- 1843 ~ 1 - 14
- 1844 ~ 15 - 26
- 1845 ~ 27 - 43
- 1846 ~ 44 - 102
- 1847 ~ 103 - 162
- 1848 ~ 163 - 208
- 1849 ~ 209 - 257
- 1850 ~ 258 - 340
- 1851 ~ 341 - 430
- 1852 ~ 431 - 539
- 1853 ~ 540 - 625
- 1854 ~ 626 - 682
- 1855 ~ 683 - 752
- 1856 ~ 753 - 859
- 1857 ~ 860 - 972
- 1858 ~ 973 - 1,074
- 1859 ~ 1,075 - 1,182
- 1860 ~ 1,183 - 1,365
- 1861 ~ 1,366 - 1,507
- 1862 ~ 1,508 - 1,702
- 1863 ~ 1,703 - 1,878
- 1864 ~ 1,879 - 2,017
- 1865 ~ 2,018 - 2,238
- 1866 ~ 2.239 - 2,532
- 1867 ~ 2,533 - 2,857
- 1868 ~ 2,858 - 3,303
- 1869 ~ 3,304 - 3,809
- 1870 ~ 3,810 - 4,546
- 1871 ~ 4,547 - 5,451
- 1872 ~ 5,452 - 6,335
- 1873 ~ 6,336 - 7,082
- 1874 ~ 7,083 - 7,968
- 1875 ~ 7,969 - 8,883
- 1876 ~ 8,884 - 9,685
- 1877 ~ 9,686 - 10,384
- 1878 ~ 10,385 - 10,974
- 1879 ~ 10,975 - 11,566
- 1880 ~ 11,567 - 12,081
- 1881 ~ 12,082 - 12,646
- 1882 ~ 12,647 - 13,507
- 1883 ~ 13,508 - 14,527
- 1884 ~ 14,528 - 15,677
- 1885 ~ 15,678 - 16,450
- 1886 ~ 16,451 - 17,045
- 1887 ~ 17,046 - 17,994
- 1888 ~ 17,995 - 18,829
- 1889 ~ 18,830 - 19,552
- 1890 ~ 19,553 - 20,438
- 1891 ~ 20,439 - 21,274
- 1892 ~ 21,275 - 22,091
- 1893 ~ 22,092 - 22,993
- 1894 ~ 22,994 - 23,921
- 1895 ~ 23,922 - 25,036
- 1896 ~ 25,037 - 26,481
- 1897 ~ 26,482 - 28,112
- 1898 ~ 28,113 - 29,915
- 1899 ~ 29,916 - 31,054
- 1900 ~ 32,055 - 33,812
- 1901 ~ 33,813 - 35,546
- 1902 ~ 35,547 - 36,186
- 1903 ~ 36,187 - 36,722
- 1904 ~ 36,723 - 37,279
- 1905 ~ 37,280 - 37,765
- 1906 ~ 37,766 - 38,390
- 1907 ~ 38,391 - 38,979
- 1908 ~ 38,980 - 39,736
- 1909 ~ 39,737 - 40,423
- 1910 ~ 40,424 - 41,062
- 1911 ~ 41,063 - 42,072
- 1912 ~ 42,073 - 43,414
- 1913 ~ 43,415 - 46,097
- 1914 ~ 46,098 - 46,812
- 1915 ~ 46,813 - 48,357
- 1916 ~ 48,358 - 50,116
- 1917 ~ 50,117 - 51,628
- 1918 ~ 51,629 - 52,835
- 1919 ~ 52,836 - 54,358
- 1920 ~ 54,359 - 56,843
- 1921 ~ 56,844 - 60,120
- 1922 ~ 60,121 - 61,747
- 1923 ~ 61,748 - 63,674
- 1924 ~ 63,675 - 66,345
- 1925 ~ 66,346 - 96,169
- 1926 ~ 69,170 - 71,721
- 1927 ~ 71,722 - 74,158
- 1928 ~ 74,159 - 77,346
- 1929 ~ 77,347 - 80,253
- 1930 ~ 80,254 - 82,965
- 1931 ~ 82,966 - 85,902
- 1932 ~ 85,903 - 88,846
- 1933 ~ 88,847 - 91,257
- 1934 ~ 91,258 - 94,178
- 1935 ~ 94,179 - 98,044
- 1936 ~ 98,045 - 102,600
- 1937 ~ 102,601 - 107,737
- 1938 ~ 107,738 - 112,737
- 1939 ~ 112,765 - 118,357
- 1940 ~ 118,358 - 124,502
- 1941 ~ 124,503 - 130,988
- 1942 ~ 130,989 - 134,716
- 1943 ~ 134,717 - 136,945
- 1944 ~ 136,946 - 139,861
- 1945 ~ 139,862 - 142,385
- 1946 ~ 142,386 - 145,164
- 1947 ~ 145,165 - 147,367
- 1948 ~ 147,368 - 151,234
- 1949 ~ 151,235 - 155,685
- 1950 ~ 155,686 - 160,403
- 1951 ~ 160,404 - 164,567
- 1952 ~ 164,568 - 168,526
- 1953 ~ 168,527 - 171,240
- 1954 ~ 171,241 - 173,776
- 1955 ~ 173,777 - 176,489
- 1956 ~ 176,490 - 179,466
- 1957 ~ 179,467 - 181,828
- 1958 ~ 181,829 - 184,203
- 1959 ~ 184,204 - 186,972
- 1960 ~ 186,973 - 189,515
- 1961 ~ 189,516 - 192,003
- 1962 ~ 192,004 - 194,303
- 1963 ~ 194,304 - 197,268
- 1964 ~ 197,269 - 199,994
- 1965 ~ 199,995 - 203,378
- 1966 ~ 203,379 - 206,566
- 1967 ~ 206,567 - 209,731
- 1968 ~ 209,732 - 213,083
- 1969 ~ 213,084 - 216,418
- 1970 ~ 216,419 - 219,636
- 1971 ~ 219,637 - 222,792
- 1972 ~ 222,793 - 225,694
- 1973 ~ 225,695 - 229,728
- 1974 ~ 229,729 - 234,031
- 1975 ~ 234,032 - 238,314
- 1976 ~ 238,315 - 242,880
- 1977 ~ 242,881 - 246,810
- 1978 ~ 246,811 - 250,675
- 1979 ~ 250,676 - 253,795
- 1980 ~ 253,796 - 257,745
- 1981 ~ 257,746 - 262,494
- 1982 ~ 262,495 - 267,439
- 1983 ~ 267,440 - 272,008
- 1984 ~ 272,009 - 276,948
- 1985 ~ 276,949 - 282,019
- 1986 ~ 282,020 - 287,539
- 1987 ~ 287,540 - 293,499
- 1988 ~ 293,500 - 299,179
- 1989 ~ 299,180 - 305,274
- 1990 ~ 305,275 - 313,300
- 1991 ~ 313,301 - 322,877
- 1992 ~ 322,878 - 332,169
- 1993 ~ 332,170 - 342,817
- 1994 ~ 342,818 - 353,931
- 1995 ~ 353,932 - 365,670
- 1996 ~ 365,671 - 377,106
- 1997 ~ 377,107 - 388,584
- 1998 ~ 388,585 - 403,484
- 1999 ~ 403,485 - 418,272
- 2000 ~ 418,273 - 435,712
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