Drilldown: Patents
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Patents > National tech categories :
USPC 244/153R or
USPC 244/30 or
USPC 244/80
& First filing:
Yes
& Cites these patents:
None
Use the filters below to narrow your results.
Inventors:
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Patent agent:
None (163) ·
American Aerocar Holding Corp. (1) ·
Bostwick & Burgess Mfg. Co. (1) ·
Charles P. Savage (1) ·
Connecticut Aircraft (1) ·
Conrad L. Schopp (1) ·
E. T. Wilkinson (1) ·
Edward I. Horsman (1) ·
Edward Stern & Company (1) ·
Eugene F. Falconnet (1) ·
George Zimmerman (1) ·
Harry L Roderick (1) ·
Harry Zimmerman (1) ·
James Smith (1) ·
John W. Myers (1) ·
M. E. Macmanus (1) ·
Macy Engineering Company (1) ·
Tarbox Safety Aircraft Company (2) ·
W. Guy Clark (1) ·
Walter L. Buckman (1)
None (108) ·
441/85 (1) ·
B64C31/00 (1) ·
IPC A01H5/00 (1) ·
IPC B63H11/00 (1) ·
IPC B6431/00 (1) ·
IPC B64B1/00 (30) ·
IPC B64B1/02 (2) ·
IPC B64B1/26 (1) ·
IPC B64C 31/06 (1) ·
IPC B64C13/24 (2) ·
IPC B64C17/00 (10) ·
IPC B64C3/14 (1) ·
IPC B64C30/00 (1) ·
IPC B64C31/00 (21) ·
IPC B64C31/06 (22) ·
IPC B64C39/00 (1) ·
IPC CPC B64C13/00 (1) ·
IPC F02N5/00 (1) ·
IPC F02N5/02 (1)
None (5) ·
CPC A63H27/08 (40) ·
CPC B63C9/26 (1) ·
CPC B63H11/12 (1) ·
CPC B64B1/00 (51) ·
CPC B64B1/02 (2) ·
CPC B64B1/26 (1) ·
CPC B64B1/40 (1) ·
CPC B64C13/00 (4) ·
CPC B64C13/24 (3) ·
CPC B64C17/00 (57) ·
CPC B64C23/005 (6) ·
CPC B64C2700/6295 (1) ·
CPC B64C29/0033 (1) ·
CPC B64C3/10 (1) ·
CPC B64C3/385 (2) ·
CPC B64C3/42 (1) ·
CPC B64C30/00 (2) ·
CPC B64C39/08 (1) ·
CPC B64C39/10 (1) ·
CPC B64C9/00 (1) ·
CPC B64C9/38 (1) ·
CPC F02N5/02 (1) ·
CPC Y10S116/43 (1) ·
CPC Y10S244/901 (1) ·
CPC Y10S415/905 (1) ·
CPC Y10T24/44803 (1) ·
CPC Y10T74/1913 (1)
Showing below up to 183 results in range #1 to #183.
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- Calendar: Year filed
- Calendar: Year granted
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P
- Patent US-1850-7207
- Patent US-1863-40608
- Patent US-1864-43449
- Patent US-1866-51860
- Patent US-1867-71232
- Patent US-1867-72855
- Patent US-1868-76028
- Patent US-1868-77850
- Patent US-1869-96550
- Patent US-1873-135987
- Patent US-1874-147252
- Patent US-1876-176721
- Patent US-1880-225306
- Patent US-1881-246872
- Patent US-1881-250417
- Patent US-1881-270939
- Patent US-1882-263397
- Patent US-1883-270122
- Patent US-1883-274340
- Patent US-1883-311886
- Patent US-1884-294526
- Patent US-1884-297215
- Patent US-1884-318575
- Patent US-1886-334866
- Patent US-1886-354098
- Patent US-1887-368525
- Patent US-1888-383889
- Patent US-1888-391507
- Patent US-1890-430343
- Patent US-1890-434725
- Patent US-1891-462612
- Patent US-1892-487471
- Patent US-1893-490949
- Patent US-1893-498379
- Patent US-1893-510492
- Patent US-1894-523490
- Patent US-1896-556621
- Patent US-1898-598038
- Patent US-1898-598777
- Patent US-1898-606960
- Patent US-1898-608823
- Patent US-1898-634386
- Patent US-1899-621593
- Patent US-1899-642451
- Patent US-1900-645423
- Patent US-1900-646375
- Patent US-1900-648544
- Patent US-1901-668375
- Patent US-1901-671865
- Patent US-1902-695580
- Patent US-1902-698634
- Patent US-1902-701510
- Patent US-1902-712603
- Patent US-1902-713381
- Patent US-1903-724402
- Patent US-1903-770626
- Patent US-1904-757012
- Patent US-1906-839548
- Patent US-1906-850616
- Patent US-1906-902859
- Patent US-1907-853760
- Patent US-1907-859395
- Patent US-1907-889693
- Patent US-1907-890215
- Patent US-1907-904930
- Patent US-1908-1021139
- Patent US-1908-1025548
- Patent US-1908-1064132
- Patent US-1908-1065033
- Patent US-1908-1081147
- Patent US-1908-1134386
- Patent US-1908-877307
- Patent US-1908-892009
- Patent US-1908-906559
- Patent US-1908-984269
- Patent US-1908-989022
- Patent US-1909-1000495
- Patent US-1909-1144052
- Patent US-1909-918336
- Patent US-1909-919436
- Patent US-1909-921915
- Patent US-1909-922228
- Patent US-1909-922549
- Patent US-1909-924495
- Patent US-1909-927965
- Patent US-1909-927996
- Patent US-1909-937250
- Patent US-1909-939089
- Patent US-1909-943120
- Patent US-1910-1000560
- Patent US-1910-1001123
- Patent US-1910-1003670
- Patent US-1910-1004117
- Patent US-1910-1004558
- Patent US-1910-1020671
- Patent US-1910-1021105
- Patent US-1910-1024398
- Patent US-1910-1025662
- Patent US-1910-1027572
- Patent US-1910-1028143
- Patent US-1910-1062116
- Patent US-1910-1206680
- Patent US-1910-967612
- Patent US-1910-972395
- Patent US-1910-979979
- Patent US-1910-987596
- Patent US-1910-993108
- Patent US-1910-998791
- Patent US-1911-1000273
- Patent US-1911-1000592
- Patent US-1911-1002138
- Patent US-1911-1002682
- Patent US-1911-1004662
- Patent US-1911-1010286
- Patent US-1911-1010932
- Patent US-1911-1011354
- Patent US-1911-1012006
- Patent US-1911-1026219
- Patent US-1911-1030363
- Patent US-1911-1032976
- Patent US-1911-1039115
- Patent US-1911-1043636
- Patent US-1911-1074135
- Patent US-1911-1118375
- Patent US-1911-1178174
- Patent US-1911-1180272
- Patent US-1911-1180273
- Patent US-1911-1180274
- Patent US-1911-986195
- Patent US-1911-987963
- Patent US-1911-987963
- Patent US-1911-989786
- Patent US-1911-991846
- Patent US-1911-997455
- Patent US-1912-1014369
- Patent US-1912-1016180
- Patent US-1912-1020484
- Patent US-1912-1022793
- Patent US-1912-1025093
- Patent US-1912-1027590
- Patent US-1912-1039228
- Patent US-1912-1040434
- Patent US-1912-1040785
- Patent US-1912-1045337
- Patent US-1912-1047865
- Patent US-1912-1051783
- Patent US-1912-1056179
- Patent US-1912-1057999
- Patent US-1912-1098098
- Patent US-1912-1201647
- Patent US-1913-1057831
- Patent US-1913-1061363
- Patent US-1913-1061484
- Patent US-1913-1064232
- Patent US-1913-1068437
- Patent US-1913-1068663
- Patent US-1913-1075533
- Patent US-1913-1078614
- Patent US-1913-1079171
- Patent US-1913-1079508
- Patent US-1913-1097584
- Patent US-1914-1090068
- Patent US-1914-1092000
- Patent US-1914-1099146
- Patent US-1914-1102515
- Patent US-1914-1106099
- Patent US-1914-1108770
- Patent US-1914-1108830
- Patent US-1914-1116715
- Patent US-1914-1120439
- Patent US-1914-1144177
- Patent US-1914-1166061
- Patent US-1914-1195977
- Patent US-1915-1142218
- Patent US-1915-1149680
- Patent US-1915-1164346
- Patent US-1915-1178318
- Patent US-1916-1173977
- Patent US-1916-1175307
- Patent US-1916-1175474
- Patent US-1916-1326946
- Patent US-1919-1291687
- Patent US-1922-1430393