Drilldown: Patents

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Patents > Inventor country: CA & National tech categories : GB 4 propel & steer or USPC 244/30 or None

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Year filed:
None (6) · 1860 - 1869 (1) · 1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (5) · 1910 - 1919 (50) · 1920 - 1929 (2)
Year granted:
None (2) · 1860 - 1869 (1) · 1870 - 1879 (1) · 1900 - 1909 (7) · 1910 - 1919 (46) · 1920 - 1929 (10)
Office:
CA (4) · FR (6) · GB (23) · NZ (1) · US (33)
Inventors:
John Edward Thompson (5) · Nelson Leslie Hyatt (3) · Edgar Lee Laur (2) · Albert Ennis Henderson (2) · Frithiof Gustaf Ericson (2) · Franklin William Lake (2) · James Frederick Verner (2) · John ASHWORTH (2) · Ben Ernest MILMORE (2) · Antonio Gustiana (2)
Inventor country: (Click arrow to add another value)
Applicant person:
John Edward Thompson (5) · None (4) · Nelson Leslie Hyatt (3) · Franklin William Lake (2) · MILMORE BEN ERNEST (2) · Frithiof Gustaf Ericson (2) · James Frederick Verner (2) · ASHWORTH JOHN (2) · Antonio Gustiana (2) · Albert Ennis Henderson (2)
Applicant firm:
None (66) · Grand Rapids Trust Company (1)
Applicant type:
None (5) · COMPANY (1) · COMPANY+INDIV (1) · INDIV (60)
Applicant is inventor:
No (6) · Yes (61)
Tech fields:
None (40) · aeroplane (1) · airfoil (1) · airplane (9) · construction (3) · Control (4) · design (5) · dirigible (1) · feathering (1) · frame (2) · gas (1) · helicopter (1) · HTA (1) · hybrid (1) · landing gear (1) · lift (1) · LTA (3) · marine (1) · marine propeller (1) · navigation (2) · paddle-wheel (1) · propeller (1) · propellers (6) · propulsion (8) · rudder (1) · stability (3) · steering (3) · tail (1) · whole (1) · Windmill (1) · wings (1) · wingtips (1)
Filing date:
None (3) · 1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (4) · 1910 - 1919 (54) · 1920 - 1929 (2) · 1960 - 1969 (1)
Full specification filed date:
None (64) · 1910 - 1919 (2) · 1960 - 1969 (1)
Application number:
None (11)
Grant date:
None (10) · 1860 - 1869 (1) · 1870 - 1879 (1) · 1900 - 1909 (6) · 1910 - 1919 (38) · 1920 - 1929 (10) · 1960 - 1969 (1)
Granted:
No (5) · Yes (62)
Publication date:
None (61) · 1910 - 1919 (3) · 1920 - 1929 (2) · 1960 - 1969 (1)
Supplementary to patent:
None (56) · 1909-10-07 (1) · Patent CA-1878-8860 (1) · Patent CA-1917-183481 (1) · Patent CA-1918-196108 (2) · Patent US-1910-978732 (1) · Patent US-1911-1003885 (1) · Patent US-1911-994106 (1) · Patent US-1913-1118124 (2) · Patent US-1918-1374256 (1)
Related to aircraft:
None (27) · 0 (3) · 1 (27) · Yes (10)
Patent agent:
None (50) · 1911-05-02 (1) · A. A. Thornton (1) · complex names on patent diagrams (1) · Doyles Munn (1) · G. F. Redfern & Co. (4) · Gedge & Feeny (2) · Harold Seligman? (1) · Henry Hughes (1) · Herbert John Haddan (1) · Johnsons & Willcox (1) · Munn & Co. (1) · Tethers & Taylor? (1) · Westautlando?? (1)
Assigned to:
None (65) · 1 (1) · Canadian Aeroplanes Ltd. (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (55) · IPC B64C1/00 (1) · IPC B64C11/36 (3) · IPC B64C13/00 (2) · IPC B64C13/12 (2) · IPC B64C13/42 (1) · IPC B64C27/04 (2) · IPC B64C39/00 (1)
CPCs:
None (8) · CPC B64C23/005 (8) · CPC B64C11/36 (5) · CPC B64C13/00 (5) · CPC B64C2700/6281 (5) · CPC B64C27/04 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6256 (3) · CPC B64C17/00 (3) · CPC B64C11/006 (3) · CPC B64C2700/6295 (3) · CPC B64C39/00 (3) · CPC B62C5/04 (2) · CPC B64C2700/6228 (2) · CPC B64C13/12 (2) · CPC B64B1/00 (2) · CPC B64C3/00 (2) · CPC B64C11/00 (2) · CPC B64C1/00 (2) · CPC B64C39/005 (2)
Family year:
None (1) · 1860 - 1869 (1) · 1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (5) · 1910 - 1919 (54) · 1920 - 1929 (1)
First filing:
None (6) · No (14) · Yes (47)
Cites these patents:
None (66) · USPC 244/26 (1)
Citations from after 1930:
None (6) · 1 (2) · 3 (1)
Number of text pages:
None (39) · 1 - 2 (4) · 2 - 3 (8) · 3 - 5 (9) · 5 - 2,000 (7)
Number of claims:
None (41) · 1 - 2 (8) · 2 - 3 (4) · 3 - 4 (5) · 4 - 20 (9)
Number of diagram pages:
None (39) · 1 (19) · 2 (5) · 3 (2) · 4 (1) · 6 (1)
Number of figures:
None (41) · 2 - 3 (5) · 3 - 4 (5) · 4 - 6 (8) · 6 - 30 (8)

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