Drilldown: Patents

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Patents > National tech categories: None & Citations from after 1930: 2-2000 & Number of text pages: 1-2

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Year filed:
None (4) · 1840 - 1849 (1) · 1860 - 1869 (6) · 1870 - 1879 (7) · 1880 - 1889 (9) · 1890 - 1899 (5) · 1900 - 1909 (24) · 1910 - 1919 (52) · 1920 - 1929 (4)
Year granted:
None (1) · 1830 - 1839 (1) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (6) · 1870 - 1879 (7) · 1880 - 1889 (8) · 1890 - 1899 (7) · 1900 - 1909 (20) · 1910 - 1919 (35) · 1920 - 1929 (25)
Office:
DE (2) · FR (1) · GB (16) · US (93)
Inventors:
Spencer Heath (4) · Joseph Vanorio (4) · William Leslie Denham (2) · John W. Rapp (2) · Francis J. Plym (2)
Inventor country:
None (1) · CA (2) · DE (3) · FR (7) · GB (15) · IT (1) · US (84)
Inventor location:
None (74) · New York (4) · Ohio (3) · New Jersey (3) · Illinois (2) · Pittsburgh (2) · PA (2) · New York state (2) · Michigan (2) · London (2) · Jefferson county, AL (2) · Wisconsin (2) · Allegheny county, Pennsylvania (2) · Birmingham, Alabama (2) · Chicago (2)
Applicant person:
Spencer Heath (4) · John William Rapp (3) · None (2) · William Leslie Denham (2) · Francis J. Plym (2)
Applicant firm:
None (98) · Adjustable & Reversible Propeller Corp (1) · Blackburn Aeroplane and Motor Co. (1) · British and Colonial Aeroplane Co. (1) · Cloverleaf Propeller Co. (1) · Curtiss Aeroplane (1) · Dayton Wright Company (1) · Dean's Rag Book Co. (1) · Hunter Fan and Motor (1) · Kawneer Manufacturing Company (3) · Magneso Calcite Fire-Proof Company (1) · Pedrick and Ayer Co. (1) · Société R. Bourbeau et H. Devaux (1)
Applicant type:
COMPANY (1) · COMPANY+INDIV (11) · INDIV (100)
Applicant is inventor:
No (9) · Yes (103)
Tech fields:
propeller (23) · None (16) · construction (7) · Windmill (7) · fuselage (5) · marine (4) · propellers (4) · paddle-wheel (3) · marine propulsion (3) · stability (3) · aerial propeller (3) · paddle-wheels (3)
Filing date:
None (6) · 1830 - 1839 (1) · 1840 - 1849 (1) · 1860 - 1869 (2) · 1870 - 1879 (7) · 1880 - 1889 (9) · 1890 - 1899 (5) · 1900 - 1909 (25) · 1910 - 1919 (52) · 1920 - 1929 (4)
Full specification filed date:
None (104) · 1906 (1) · 1909 (1) · 1910 (2) · 1917 (1) · 1918 (3)
Application number:
None (44) · 22495318 (2) · 25723218 (2)
Grant date:
None (3) · 1830 - 1839 (1) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (4) · 1870 - 1879 (7) · 1880 - 1889 (8) · 1890 - 1899 (7) · 1900 - 1909 (19) · 1910 - 1919 (36) · 1920 - 1929 (25)
Granted:
No (2) · Yes (110)
Publication date:
None (110) · 1840 - 1849 (1) · 1890 - 1899 (1)
Supplementary to patent:
None (104) · FR Nov 16 1916 (1) · Patent CH-1902-26882 (1) · Patent FR-1887-171026 (1) · Patent FR-1908-389993 (1) · Patent FR-1909-398299 (1) · Patent FR-1917-494601 (1) · Patent GB-1917-128643 (1) · Patent GB-1918-117570 (1)
Related to aircraft:
.5 (4) · 0 (17) · 0.5 (5) · 1 (84) · Partially (1) · Yes (1)
Patent agent:
None (12) · Munn & Co. (9) · None (6) · Joseph F. O'Brien (4) · Marks & Clerk (3) · Herbert Haddan & Co. (2) · George Thorpe (2) · Christy and Christy (2) · Eric W. Walford (2) · Victor J. Evans (2)
Assigned to:
None (98) · Adjustable & Reversible Propeller Corp (1) · British and Colonial Aeroplane Co. (1) · Clarence W. Hays (1) · Hamilcar H. McNeill (1) · John H. Bonn (1) · John W. Rapp (2) · Kawneer Manufacturing Company (3) · Magneso Calcite Fire-Proof Company (1) · Mary D. Dungan (1) · Thomas Wall (1) · W. S. Gobble (1) · William Leslie Denham (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (71) · IPC B63H1/12 (2) · IPC B64C1/06 (1) · IPC B64C1/08 (2) · IPC B64C1/14 (1) · IPC B64C11/00 (1) · IPC B64C11/04 (1) · IPC B64C11/16 (1) · IPC B64C11/20 (5) · IPC B64C11/32 (1) · IPC B64C11/36 (1) · IPC B64C13/00 (1) · IPC B64C23/00 (1) · IPC B64C27/04 (2) · IPC B64C27/08 (1) · IPC B64C27/10 (1) · IPC B64C3/00 (6) · IPC B64C3/18 (2) · IPC B64C3/56 (2) · IPC B64C31/04 (1) · IPC B64C33/00 (3) · IPC B64C35/00 (1) · IPC B64C39/00 (1) · IPC B64C9/00 (1) · IPC B64D45/00 (1) · IPC B65D83/04 (1) · IPC F16F15/067 (1) · IPC F16F7/14 (1) · IPC F16G11/12 (1)
CPCs:
CPC B64C11/48 (8) · CPC B64C27/54 (7) · CPC B64C3/00 (7) · CPC Y02E10/74 (6) · CPC F05B2260/96 (6) · CPC B64C27/463 (6) · CPC F03D3/00 (5) · CPC B64C11/343 (5) · CPC B63H1/12 (5) · CPC B64C11/04 (4) · CPC B64C11/006 (4)
Family year:
None (1) · 1830 - 1839 (1) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (6) · 1870 - 1879 (7) · 1880 - 1889 (9) · 1890 - 1899 (5) · 1900 - 1909 (25) · 1910 - 1919 (53) · 1920 - 1929 (3)
First filing:
No (9) · Yes (103)
Cites these patents:
None (109) · Patent GB-1897-3608 (1) · Patent US-1867-65023 (1) · Patent US-1919-1301052 (1) · Patent US-1919-1366074 (1)
Citations from after 1930:
2 - 3 (38) · 3 - 4 (19) · 4 - 6 (25) · 6 - 2,000 (30)
Number of text pages:
1 (18) · 2 (94)
Number of claims:
1 - 2 (24) · 2 - 3 (29) · 3 - 4 (19) · 4 - 12 (40)
Number of diagram pages:
None (1) · 1 (80) · 2 (23) · 3 (7) · 4 (1)
Number of figures:
None (1) · 1 - 2 (1) · 2 - 3 (23) · 3 - 5 (40) · 5 - 6 (19) · 6 - 14 (28)

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