Drilldown: Patents

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Patents > National tech categories : USPC 244/218 or USPC 244/22

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Year filed:
1870 - 1879 (2) · 1880 - 1889 (3) · 1900 - 1909 (40) · 1910 - 1919 (42)
Year granted:
1870 - 1879 (2) · 1880 - 1889 (3) · 1900 - 1909 (25) · 1910 - 1919 (54) · 1920 - 1929 (3)
Office:
US (87)
Inventors:
Frederick William Brearey (2) · Bartholomew Connolly (2) · Julius Uherkovich de Uherkocz (2) · Ruter William Springer (2) · Charles I. Matson (2)
Inventor country:
None (1) · AH (1) · AT (1) · AU (1) · CA (1) · DE (3) · FR (3) · GB (5) · IT (1) · RU (1) · US (70) · ZA (1)
Inventor location:
None (74) · Brooklyn (1) · Chicago (3) · Cincinnati (1) · Denver (1) · FIPSloc=42095 (1) · Grand Rapids (1) · Hamilton county, OH (1) · Michigan (1) · New York (1) · New York City (1) · New York county (1) · Northampton (1) · Northampton county (1) · Paris (1) · Pennsylvania (1) · Salt Lake City (1) · St. Louis (1) · Washington (1)
Applicant person:
None (2) · Bartholomew Connolly (2) · Julius Uherkovich de Uherkócz (2) · Ruter William Springer (2) · Charles I. Matson (2) · Frederick William Brearey (2)
Applicant firm:
None (86) · Commercial Aerial Navigation Co (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (85)
Applicant is inventor:
No (4) · Yes (83)
Tech fields:
flapping (31) · frame (24) · ornithopter (23) · propulsion (22) · None (18) · airplane (16) · navigation (16) · propeller (13) · hybrid (12) · rudder (10) · parachute (8) · airfoil (8) · stability (7) · wings (6) · aerodrome (5) · takeoff (5) · marine (5) · LTA (5) · car (5)
Filing date:
1870 - 1879 (2) · 1880 - 1889 (3) · 1900 - 1909 (40) · 1910 - 1919 (42)
Full specification filed date:
None (87)
Application number:
None (9)
Grant date:
None (1) · 1870 - 1879 (2) · 1880 - 1889 (3) · 1900 - 1909 (25) · 1910 - 1919 (53) · 1920 - 1929 (3)
Granted:
No (3) · Yes (84)
Publication date:
None (84) · 0 - 99 (1) · 1900 - 1999 (2)
Supplementary to patent:
None (79) · Patent DE-1907-217533 (1) · Patent FR-1908-407411 (1) · Patent FR-1910-419140 (1) · Patent GB-1879-2376 (1) · Patent IT-1907-87304 (1) · Patent US-1880-234947 (1) · Patent US-1906-04-20 serial number 312891 (1) · Patent US-1907-868039 (1)
Related to aircraft:
None (5) · -1 (1) · 1 (65) · Yes (16)
Patent agent:
None (26) · Munn & Co. (8) · C. A. Snow & Co. (4) · None (4) · Frederick Benjamin (2) · Foster, Freeman, Watson & Coit (2) · F. N. Gillent (2)
Assigned to:
None (81) · Commercial Aerial Navigation Co (1) · Curtiss Aeroplane and Motor Corporation (1) · Henri Berlie (1) · John Finlayson Mackenzie (1) · Stella Noel (1) · William Woods Plankinton (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (62) · IPC B64C3/00 (1) · IPC B64C3/54 (1) · IPC B64C30/00 (1) · IPC B64C33/00 (13) · IPC B64C33/02 (9) · IPC B64C39/00 (1)
CPCs:
CPC B64B1/00 (1) · CPC B64C21/02 (2) · CPC B64C23/005 (1) · CPC B64C27/54 (1) · CPC B64C27/82 (1) · CPC B64C2700/6246 (1) · CPC B64C2700/6256 (1) · CPC B64C3/54 (3) · CPC B64C3/546 (2) · CPC B64C30/00 (1) · CPC B64C33/00 (5) · CPC B64C33/02 (69) · CPC B64C39/003 (1) · CPC B64C39/005 (2) · CPC B64C39/026 (1) · CPC Y02T50/145 (1) · CPC Y10T74/19056 (1)
Family year:
None (2) · 1870 - 1879 (2) · 1880 - 1889 (2) · 1900 - 1909 (40) · 1910 - 1919 (41)
First filing:
None (2) · No (12) · Yes (73)
Cites these patents:
None (87)
Citations from after 1930:
None (25) · 1 (9) · 2 (3) · 3 (1)
Number of text pages:
None (16) · 1 - 2 (2) · 2 - 3 (21) · 3 - 4 (21) · 4 - 8 (27)
Number of claims:
None (17) · 1 - 3 (12) · 3 - 4 (9) · 4 - 7 (18) · 7 - 13 (12) · 13 - 50 (19)
Number of diagram pages:
None (14) · 1 - 2 (6) · 2 - 3 (26) · 3 - 4 (22) · 4 - 6 (19)
Number of figures:
None (16) · 3 - 4 (7) · 4 - 6 (18) · 6 - 7 (9) · 7 - 10 (19) · 10 - 30 (18)

Showing below up to 87 results in range #1 to #87.

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