Drilldown: Patents

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Patents > Inventor location: None & Citations from after 1930: 4-2000 & Number of figures: 4-5

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Year filed:
1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (1) · 1870 - 1879 (2) · 1880 - 1889 (1) · 1890 - 1899 (8) · 1900 - 1909 (6) · 1910 - 1919 (24) · 1920 - 1929 (1)
Year granted:
1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (1) · 1870 - 1879 (2) · 1880 - 1889 (1) · 1890 - 1899 (8) · 1900 - 1909 (4) · 1910 - 1919 (19) · 1920 - 1929 (8)
Office:
DE (1) · GB (1) · US (44)
Inventors:
Charles B. Kirkham (2)
Inventor country:
CA (1) · DE (1) · ES (1) · FR (3) · GB (2) · Scotland (1) · US (38)
Inventor location: (Click arrow to add another value)
Applicant person:
None (2) · Charles B. Kirkham (2)
Applicant firm:
None (42) · Curtiss Aeroplane (2) · Dunlop Rubber Co. Ltd. (1) · Gallaudet Aircraft (1)
Applicant type:
None (2) · COMPANY (1) · COMPANY+INDIV (3) · INDIV (40)
Applicant is inventor:
No (4) · Yes (42)
Tech fields:
None (8) · military (7) · propeller (6) · projectile (5) · propulsion (3) · windmill (3) · LTA (3) · kite (3) · marine propulsion (2) · aerial propeller (2) · safety (2)
Filing date:
None (3) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (8) · 1900 - 1909 (6) · 1910 - 1919 (24) · 1920 - 1929 (1)
Full specification filed date:
September 18, 1918 (1)
Application number:
None (21) · 12552516 (1) · 15662317 (1) · 15723617 (1) · 17643317 (1) · 1908431393 (1) · 1910553023 (1) · 1910561308 (1) · 1910591059 (1) · 1910596296 (1) · 1910597886 (1) · 1911601908 (1) · 1911640236 (1) · 1911662791 (1) · 1912720148 (1) · 1913773086 (1) · 20479817 (1) · 20783217 (1) · 22655418 (1) · 23025718 (1) · 25723218 (1) · 284618 (1) · 457036D (1) · 5459915 (1) · 7142116 (1) · 9259716 (1)
Grant date:
1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (1) · 1870 - 1879 (2) · 1880 - 1889 (1) · 1890 - 1899 (8) · 1900 - 1909 (4) · 1910 - 1919 (19) · 1920 - 1929 (8)
Granted:
Yes (46)
Publication date:
None (44) · 1840 - 1849 (1) · 1920 - 1929 (1)
Supplementary to patent:
None (43) · Patent DE-1891-64557 (1) · Patent FR-1915-502520 (1) · Patent US-1878-206153 (1)
Related to aircraft:
None (1) · .5 (1) · 0 (5) · 0.5 (7) · 1 (30) · Yes (2)
Patent agent:
None (7) · A. B. Willson & Co. (1) · Alexander & Lowell (1) · Alexander Thiaroux? (1) · Bernard Rensalear? (1) · C. A. Snow & Co.? (1) · Chandler, Chandler, and Chandler (1) · Church & Church (1) · Dodge Munn (1) · E. W. Anderson (1) · F. C. Paisley; Haseltine, Lake & Co. (1) · Featherslough & Co. (1) · Frank Festenbaugh? (1) · Frank S. Ober (1) · George Haight (1) · H. C. Evert & Co. (1) · J. Mock (1) · Jack Ackley? (1) · James L. Norris (1) · John H. Nolan (1) · John P. Tarbox (2) · Joseph F. O'Brien (1) · Joshua R. H. Potts (1) · Lancaster & Allwine (1) · Loyal? Kennedy (1) · Mason, Fenwick & Lawrence (1) · Morsell, Keeney & French? (1) · Munn & Co. (4) · None (1) · R. G. Du Bois (1) · Shirtwaul & Mason (1) · Steven B. Pretith (1) · Thayard & Hill (1) · Unclear (1) · W. J. FitzGerald & Co. (1) · Wm. B. Whitney (1)
Assigned to:
None (42) · Christopher C. Brand (1) · John Liddle (1) · Rush Wirt (1) · William C. Doscher (1)
National tech categories:
None (22) · USPC 244/3.23 (3) · USPC 244/153R (3) · USPC 244/3.3 (2) · USPC 244/60 (2) · USPC 244/46 (2)
IPCs:
None (24) · IPC A01H5/02 (1) · IPC A45B3/00 (1) · IPC A45B3/14 (1) · IPC B62M23/02 (1) · IPC B63B1/22 (1) · IPC B64C1/14 (1) · IPC B64C11/04 (1) · IPC B64C11/20 (2) · IPC B64C11/32 (1) · IPC B64C21/00 (1) · IPC B64C25/00 (1) · IPC B64C27/00 (2) · IPC B64C27/04 (1) · IPC B64C27/18 (1) · IPC B64C3/18 (1) · IPC B64C31/00 (3) · IPC B64C31/06 (3) · IPC B64C33/00 (1) · IPC E02D5/80 (1) · IPC F42B10/00 (3) · IPC F42B10/16 (1) · IPC F42B10/28 (1) · IPC F42B10/44 (1)
CPCs:
CPC Y02E10/74 (3) · CPC B64C11/48 (3) · CPC A63H27/08 (3) · CPC F03D3/00 (3) · CPC B64C27/82 (2) · CPC B63H5/10 (2) · CPC B64C11/006 (2)
Family year:
None (1) · 1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (1) · 1870 - 1879 (2) · 1880 - 1889 (1) · 1890 - 1899 (7) · 1900 - 1909 (6) · 1910 - 1919 (25)
First filing:
No (2) · Yes (44)
Cites these patents:
None (45) · Patent US-1911-1152743 (1)
Citations from after 1930:
4 - 5 (11) · 5 - 8 (13) · 8 - 10 (9) · 10 - 2,000 (13)
Number of text pages:
1 (5) · 2 (28) · 3 (11) · 4 (2)
Number of claims:
1 - 2 (9) · 2 - 4 (13) · 4 - 7 (11) · 7 - 15 (13)
Number of diagram pages:
1 (28) · 2 (11) · 3 (6) · 4 (1)
Number of figures:
4 (21) · 5 (25)

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