Drilldown: Patents

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Patents > Office : SE or UN or US & Applicant person: None & Applicant firm: None & Tech fields : Propeller or design or stability

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Year filed:
None (13) · 1860 - 1869 (2) · 1870 - 1879 (5) · 1880 - 1889 (6) · 1890 - 1899 (14) · 1900 - 1909 (39) · 1910 - 1919 (25) · 1920 - 1929 (2)
Year granted:
1840 - 1849 (1) · 1860 - 1869 (11) · 1870 - 1879 (6) · 1880 - 1889 (6) · 1890 - 1899 (14) · 1900 - 1909 (22) · 1910 - 1919 (40) · 1920 - 1929 (6)
Office: (Click arrow to add another value)
Inventors:
Albert Francis Zahm (4) · Ralph Hazlett Upson (3) · Stewart Cairncross (3) · Burrell Cannon (2) · William Beeson (2)
Inventor country:
None (5) · AH (1) · Bavaria (1) · CA (1) · CH (1) · DE (11) · FR (4) · GB (3) · IT (1) · SE (1) · US (80) · Würtemburg (1)
Applicant person: (Click arrow to add another value)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (50) · INDIV (56)
Applicant is inventor:
None (2) · No (3) · Yes (101)
Tech fields: (Click arrow to add another value)
Filing date:
None (14) · 1860 - 1869 (3) · 1870 - 1879 (4) · 1880 - 1889 (6) · 1890 - 1899 (14) · 1900 - 1909 (37) · 1910 - 1919 (25) · 1920 - 1929 (2) · 1960 - 1969 (1)
Full specification filed date:
October 1909 (2) · October 1911 (1)
Application number:
None (63)
Grant date:
None (8) · 1840 - 1849 (1) · 1860 - 1869 (10) · 1870 - 1879 (6) · 1880 - 1889 (4) · 1890 - 1899 (14) · 1900 - 1909 (21) · 1910 - 1919 (35) · 1920 - 1929 (6) · 1960 - 1969 (1)
Granted:
None (2) · No (4) · Yes (100)
Publication date:
None (96) · 0 - 99 (3) · 1900 - 1999 (7)
Supplementary to patent:
None (95) · FR 57072 (1) · Patent AT-1917-87219 (1) · Patent AT-1917-87220 (1) · Patent CH-1902-27895 (1) · Patent DE-1894-76727 (1) · Patent DE-1915-300200 (1) · Patent DE-1916-309361 (1) · Patent DE-1916-332539 (1) · Patent DE-1916-332540 (1) · Patent DE-1916-332541 (1) · Patent DE-1919-332428 (1) · Patent FR-1891-215265 (1) · Patent FR-1904-340154 (1) · Patent GB-1892-3883 (1) · Patent GB-1893-22483 (1) · Patent GB-1894-10610 (1) · Patent GB-1905-1140 (1) · Patent HU-1917-75493 (1) · Patent HU-1917-76645 (1) · Patent IT-1908-98601 (1) · Patent US-1890-432860 (1) · Patent US-1917-1223017 (1) · Patent US-1928-1655113 (1)
Related to aircraft:
None (4) · -1 (1) · 0 (1) · 0.5 (5) · 1 (21) · No (5) · Partially (10) · Yes (59)
Patent agent:
None (71) · 0 (1) · 1 (3) · 396044 (1) · 523273 (1) · 525455 (1) · 738240 (1) · Arthur C. Fraser & Usina (1) · B. Singer (1) · C. L. Landon (1) · D. B. Gallatin (1) · E. B. Stocking (1) · E. S. Renwick (1) · Franklin H. Hough (1) · Harry Toulmin (1) · Hazard & Harpham (1) · Henry Howson (1) · Henry Orth, Jr. (1) · Henry S. Brewington (1) · Higdon and Higdon and Longan (1) · Hubert E. Peck (1) · J. Walter Douglass (1) · Munn & Co. (5) · Munn & Co. (1) · N. Du Bois (1) · R. D. Williams (1) · Thomas P. How (1) · Thomas T. Everett (1) · Watson E. Coleman (1) · William Wallace White (1)
Assigned to:
None (85) · (1/4) (2) · (San Diego, CA) (1) · A. B. Bowman (1) · American Aerial Commercial Company (1) · Creed M. Fulton (1) · Curtiss Aeroplane & Motor Corp (1) · Frank E. Heath (1) · Frederick W. Schroeder (1) · George W. Gail (1) · Goodyear Tire and Rubber Company (4) · International Aeronautical Construction Company (1) · James Richardson (1) · John F. O'Neil (1) · Leon F. Moss (1) · Lester C. McLeod (1) · Louis W. Felt (1) · Nicholas Pelligreen (1) · Oliver A. Moore (1) · Samuel Schenkein (1) · Stanley Yale Beach (1) · Stewart Aerial Vehicle Company (1) · Thomas W. Buckey (1) · USPC 244/12.1 (1) · William M. Freeman (1)
National tech categories:
None (24) · USPC 244/28 (5) · USPC 244/30 (5) · USPC 244/73R (3) · USPC 244/16 (3) · USPC 244/66 (3) · USPC 244/90R (3) · USPC 244/11 (3)
IPCs:
None (69) · IPC B64C11/04 (1) · IPC B61B13/08 (1) · IPC B63H1/00 (1) · IPC B64B 1/00 (1) · IPC B64B 1/40 (1) · IPC B64B1/00 (7) · IPC B64B1/40 (1) · IPC B64B1/58 (1) · IPC B64C 11/00 (1) · IPC B64C 27/33 (1) · IPC B64C 39/00 (1) · IPC B64C/52 (1) · IPC B64C11/16 (1) · IPC B64C11/20 (1) · IPC B64C17/00 (1) · IPC B64C23/005 (1) · IPC B64C27/04 (1) · IPC B64C27/12 (1) · IPC B64C27/32 (1) · IPC B64C27/82 (1) · IPC B64C29/00 (1) · IPC B64C3/42 (1) · IPC B64C31/00 (1) · IPC B64C31/02 (1) · IPC B64C33/00 (3) · IPC B64C33/02 (2) · IPC B64C39/008 (1) · IPC B64C39/026 (1) · IPC B64C39/08 (1) · IPC F03D7/00 (1) · IPC F03D7/02 (1) · IPC F05B2240/40 (1) · IPCB64C31/06 (1)
CPCs:
CPC B64B1/00 (12) · None (9) · CPC B64C11/006 (6) · CPC B64B1/40 (6) · CPC B64C23/005 (5) · CPC B64C2700/6295 (4) · CPC B64C33/00 (3) · CPC B64C31/02 (3) · CPC B64C11/48 (3) · CPC B64C11/36 (3) · CPC B64C17/00 (3) · CPC B63H1/12 (3)
Family year:
None (19) · 1860 - 1869 (10) · 1870 - 1879 (6) · 1880 - 1889 (5) · 1890 - 1899 (13) · 1900 - 1909 (24) · 1910 - 1919 (28) · 1920 - 1929 (1)
First filing:
None (23) · No (32) · Yes (51)
Cites these patents:
None (106)
Citations from after 1930:
None (106)
Number of text pages:
None (27) · 1 - 2 (7) · 2 - 3 (35) · 3 - 4 (20) · 4 - 10 (17)
Number of claims:
None (35) · 1 - 2 (2) · 2 - 4 (22) · 4 - 6 (13) · 6 - 11 (17) · 11 - 50,000,000 (17)
Number of diagram pages:
None (27) · 1 (36) · 2 (19) · 3 (12) · 4 (5) · 5 (7)
Number of figures:
None (34) · 1 - 3 (13) · 3 - 4 (18) · 4 - 8 (25) · 8 - 30 (16)

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