Drilldown: Patents

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Patents > CPCs: CPC B64C23/005 & Number of claims: 8-20

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Year filed:
1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (27) · 1920 - 1929 (1)
Year granted:
1880 - 1889 (1) · 1900 - 1909 (9) · 1910 - 1919 (33) · 1920 - 1929 (5)
Office:
FR (4) · GB (7) · US (37)
Inventors:
John William Oman (2)
Inventor country:
None (1) · AU (1) · CA (2) · CH (1) · DE (1) · FR (4) · GB (4) · MX (1) · US (34) · ZA (1)
Inventor location:
None (34) · Chicago (2) · Cincinnati (1) · Dayton (1) · FIPSloc=25011 (1) · Franklin county (1) · Hamilton county, OH (1) · Houston (1) · Illinois (1) · Indiana (1) · London (1) · Massachusetts (1) · Montana (1) · Montgomery county, Pennsylvania (1) · New Orleans (1) · New York (1) · New York county (1) · Ohio (1) · Paunco, Veracruz (1) · Pennsylvania (2) · Philadelphia (1) · Shelburne Falls (1) · the Bronx (1) · Veracruz (1) · Willow Grove, Pennsylvania (1)
Applicant person:
None (4) · John William Oman (2)
Applicant firm:
None (46) · Sanford Manufacturing Company (1) · Universal Aerial Navigation Company (1)
Applicant type:
None (2) · agent (1) · COMPANY+INDIV (2) · INDIV (44)
Applicant is inventor:
No (5) · Yes (43)
Tech fields:
None (15) · Airplane (14) · Navigation (11) · Frame (11) · Propulsion (9) · propeller (9) · stability (8) · helicopter (8) · hybrid (8) · Design (5) · rudder (4) · takeoff (4) · parachute (4) · wheels (4) · HTA (4) · Propellers (3) · LTA (3) · landing (3) · Whole (3) · airfoil (3)
Filing date:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (20) · 1910 - 1919 (25) · 1920 - 1929 (1)
Full specification filed date:
None (42) · 1909 (1) · 1910 (2) · 1912 (2) · 1916 (1)
Application number:
None (5)
Grant date:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (8) · 1910 - 1919 (33) · 1920 - 1929 (5)
Granted:
Yes (48)
Publication date:
None (45) · 1904 (1) · 1911 (1) · 1912 (1)
Supplementary to patent:
None (44) · Patent CH-1902-27895 (1) · Patent FR-1909-404954 (1) · Patent GB-1910-18683 (1) · Patent US-1918-09-20 William E. Lawn (1)
Related to aircraft:
1 (42) · Yes (6)
Patent agent:
Munn & Co. (5) · Victor J. Evans (3)
Assigned to:
None (44) · Ambrose M. Smith (1) · John Day De Prez (1) · John H. Dodd (1) · Samuel A. Boyd (1) · Sanford Manufacturing Company (1)
National tech categories:
None (15) · FR 6.4 (3) · GB 4 aërostats (1) · GB 4 cars and cabins (1) · GB 4 propel & steer (1) · USPC 200/52A (1) · USPC 244/100R (3) · USPC 244/104R (1) · USPC 244/107 (1) · USPC 244/119 (1) · USPC 244/12.1 (5) · USPC 244/139 (1) · USPC 244/218 (1) · USPC 244/221 (1) · USPC 244/229 (1) · USPC 244/233 (1) · USPC 244/38 (1) · USPC 244/48 (1) · USPC 244/51 (1) · USPC 244/6 (8) · USPC 244/60 (1) · USPC 244/65 (2) · USPC 244/66 (5) · USPC 244/80 (2) · USPC 416/123 (1) · USPC 416/129 (1) · USPC 416/167 (1) · USPC 74/665S (1)
IPCs:
None (32) · IPC B64C23/00 (16)
CPCs: (Click arrow to add another value)
Family year:
1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (28)
First filing:
No (4) · Yes (44)
Cites these patents:
None (46) · Patent GB- (1) · Patent GB-1862-552 (1) · Patent GB-1863-2780 (1) · Patent GB-1864-2139 (1) · Patent GB-1866-267 (1) · Patent GB-1868-2502 (1) · Patent GB-1868-3146 (1) · Patent GB-1869-278 (1) · Patent GB-1869-3705 (1) · Patent GB-1874-2042 (1) · Patent GB-1884-7131 (1) · Patent GB-1897-17842 (1) · Patent GB-1898-9678 (1) · Patent GB-1899-14886 (1) · Patent US-1918-1336946 (1)
Citations from after 1930:
None (14) · 1 (7) · 2 (1) · 3 (1) · 4 (1) · 7 (1)
Number of text pages:
3 - 4 (15) · 4 - 5 (13) · 5 - 9 (20)
Number of claims:
8 - 9 (12) · 9 - 10 (8) · 10 - 12 (14) · 12 - 20 (14)
Number of diagram pages:
1 - 2 (8) · 2 - 3 (6) · 3 - 4 (10) · 4 - 5 (10) · 5 - 12 (14)
Number of figures:
None (1) · 2 - 5 (6) · 5 - 6 (3) · 6 - 8 (12) · 8 - 10 (8) · 10 - 30 (18)

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