Drilldown: Patents

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Patents > National tech categories : GB 4 propel & steer or USPC 244/35R

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Year filed:
None (3) · 1880 - 1889 (16) · 1890 - 1899 (51) · 1900 - 1909 (17) · 1910 - 1919 (35)
Year granted:
None (38) · 1870 - 1879 (1) · 1890 - 1899 (27) · 1900 - 1909 (9) · 1910 - 1919 (47)
Office:
GB (74) · US (48)
Inventors:
James Grieve Lorrain (3) · Ernest Wilson (3) · Charles John Evans (2) · Patrick Young Alexander (2) · Erhard Brunsmann (2) · John MacHaffie (2) · John Marshall (2) · Gustav Koch (2) · Octave Chanute (2) · Hiram Stevens Maxim (2) · Herman Leinweber (2)
Inventor country:
None (24) · AT (2) · AU (3) · BR (1) · CA (1) · CH (1) · DE (14) · ES (1) · FR (6) · GB (25) · HU (1) · NO (1) · TR (1) · US (43)
Applicant person:
None (49) · Herman Leinweber (2) · Alfred Julius Boult (2)
Applicant firm:
None (119) · Connecticut Aircraft (1) · Dr. Bernhard Reinhard Beenen (1) · Nichols Aeroplane (1)
Applicant type:
None (20) · COMPANY (1) · COMPANY+INDIV (1) · INDIV (100)
Applicant is inventor:
None (11) · No (12) · Yes (99)
Tech fields:
propulsion (40) · propeller (28) · navigation (27) · airplane (25) · LTA (22) · rudder (21) · frame (19) · stability (16) · None (15) · subsystem (14) · marine (12) · car (11) · airfoil (11) · heavier-than-air (11) · flapping (10) · electricity (10) · wings (9)
Filing date:
None (2) · 1000 - 1099 (1) · 1800 - 1899 (66) · 1900 - 1999 (53)
Full specification filed date:
None (106) · 1894 (2) · 1897 (5) · 1898 (7) · 1900 (1) · 1909 (1)
Application number:
None (72)
Grant date:
None (40) · 1870 - 1879 (1) · 1890 - 1899 (25) · 1900 - 1909 (9) · 1910 - 1919 (46) · 1980 - 1989 (1)
Granted:
None (1) · Yes (121)
Publication date:
None (118) · 0 - 99 (1) · 1800 - 1899 (2) · 1900 - 1999 (1)
Supplementary to patent:
None (99) · Patent CH-1899-18666 (1) · Patent DE-1883-26930 (1) · Patent DE-1891-56355 (1) · Patent DE-1892-73603 (1) · Patent DE-1896-98109 (1) · Patent DE-1897-91999 (1) · Patent DE-1899-123884 (1) · Patent DE-1909-228529 (1) · Patent FR-1883-159430 (1) · Patent FR-1891-213115 (1) · Patent FR-1909-400903 (1) · Patent FR-1912-449486 (1) · Patent GB-1885-339 (2) · Patent GB-1890-12361 (1) · Patent GB-1895-10239 (1) · Patent GB-1897-30259 (1) · Patent GB-1908-13809 (1) · Patent GB-1912-29072 (1) · Patent RU-1897-3845 (1) · Patent US-1892-502168 (1) · Patent US-1905-799800 (1) · Patent US-1913-09-16 Robert D. Bruce (1)
Related to aircraft:
None (2) · 0.5 (5) · 1 (74) · Yes (41)
Patent agent:
None (60) · Victor J. Evans (3) · Beckert & Blakeslee (2) · G. F. Redfern & Co. (2) · Haseltine, Lake & Co. (2) · J. G. Lorrain (2) · Marks & Clerk (2) · W. P. Thompson & Co. (2) · Abel & Imray (2)
Assigned to:
None (116) · Albert L. Miller (1) · Clarence A Meltzer (1) · Franklin E. Collins (1) · Harold F. McCormick (1) · John M. Davis (1) · John W. Rogers (1) · Walter I. Plunkett (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (107) · IPC B64D27/00 (1) · IPC B60K17/10 (1) · IPC B64C23/00 (1) · IPC B64C3/00 (1) · IPC B64C3/14 (7) · IPC B64C3/50 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (1) · IPC CPC B64C13/00 (1) · IPC F03D11/00 (1) · IPC F03D3/00 (1)
CPCs:
None (67) · CPC B64D27/00 (1) · CPC B60K17/10 (1) · CPC B63H11/12 (1) · CPC B63H11/14 (1) · CPC B64C13/00 (5) · CPC B64C2001/0081 (1) · CPC B64C2201/00 (1) · CPC B64C23/005 (6) · CPC B64C27/82 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/6273 (1) · CPC B64C2700/6295 (4) · CPC B64C3/14 (30) · CPC B64C3/50 (1) · CPC B64C33/02 (3) · CPC B64C39/00 (1) · CPC B64C39/06 (1) · CPC B64C39/08 (2) · CPC F03D11/00 (1) · CPC F03D3/00 (1) · CPC Y02E10/74 (1) · CPC Y02T50/10 (1) · CPC Y02T50/145 (1) · CPC Y10T74/1218 (2)
Family year:
None (43) · 1870 - 1879 (1) · 1880 - 1889 (10) · 1890 - 1899 (18) · 1900 - 1909 (16) · 1910 - 1919 (34)
First filing:
None (57) · No (13) · Yes (52)
Cites these patents:
None (121) · Patent GB-1908-17150 (1)
Citations from after 1930:
None (9) · 1 (3) · 2 (4) · 3 (1) · 17 (1)
Number of text pages:
None (61) · 1 - 2 (3) · 2 - 3 (16) · 3 - 4 (16) · 4 - 6 (12) · 6 - 12 (14)
Number of claims:
None (62) · 1 - 2 (6) · 2 - 3 (10) · 3 - 5 (16) · 5 - 10 (15) · 10 - 30 (13)
Number of diagram pages:
None (59) · 1 - 2 (12) · 2 - 3 (23) · 3 - 70 (28)
Number of figures:
None (59) · 1 - 3 (7) · 3 - 5 (13) · 5 - 7 (15) · 7 - 11 (14) · 11 - 30 (14)

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