Drilldown: Patents

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Patents > Office : DK or US & Citations from after 1930: None & Number of text pages: 4

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Year filed:
1880 - 1889 (1) · 1890 - 1899 (3) · 1900 - 1909 (41) · 1910 - 1919 (80) · 1920 - 1929 (2)
Year granted:
1880 - 1889 (1) · 1890 - 1899 (3) · 1900 - 1909 (22) · 1910 - 1919 (88) · 1920 - 1929 (13)
Office: (Click arrow to add another value)
Inventors:
Henry Kleckler (5) · Adolf Sprater (2) · Frederick Brackett (2) · Albert Hugo Friedel (2) · Ralph Hazlett Upson (2) · Matthew B. Sellers (2)
Inventor country:
None (2) · AR (1) · AT (3) · AU (2) · CA (2) · CH (1) · DE (3) · DK (1) · Egypt (1) · ES (1) · FR (8) · GB (5) · HU (1) · IT (1) · MX (1) · SE (1) · US (101)
Applicant person:
None (21) · Henry Kleckler (3) · Frederick Brackett (2) · Adolf Sprater (2) · Albert Hugo Friedel (2)
Applicant firm:
None (114) · Curtiss Aeroplane (3) · Curtiss Aeroplane & Motor Corporation (2) · Curtiss Aeroplane and Motor Corporation (1) · Curtiss Motor Company (1) · Glenn L. Martin Company (1) · Grand Rapids Trust Company (1) · Huntington Aircraft Co. (1) · Knight American Patents Company (1) · Sperry Gyroscope Company (1) · Westinghouse Electric & Manufacturing Company (1)
Applicant type:
None (7) · COMPANY (4) · COMPANY + INDIV (3) · COMPANY+INDIV (7) · INDIV (106)
Applicant is inventor:
None (1) · No (9) · Yes (117)
Tech fields:
airplane (46) · frame (40) · stability (24) · navigation (24) · rudder (20) · propeller (19) · propulsion (16) · Design (15) · LTA (14) · construction (13) · landing (12) · wings (11) · wheels (11) · propellers (10) · marine (9) · hybrid (9) · airfoil (9) · control (9) · safety (8) · None (8)
Filing date:
None (1) · 1880 - 1889 (1) · 1890 - 1899 (3) · 1900 - 1909 (41) · 1910 - 1919 (79) · 1920 - 1929 (2)
Full specification filed date:
April 4, 1921 (1)
Application number:
None (28)
Grant date:
None (2) · 200 - 299 (1) · 1800 - 1899 (4) · 1900 - 1999 (119) · 2000 - 2099 (1)
Granted:
None (1) · No (1) · Yes (125)
Publication date:
None (125) · 1908 (1) · 1917 (1)
Supplementary to patent:
None (115) · Patent AT-1912-57088 (1) · Patent AT-1913-59404‎ (1) · Patent AT-1913-59461‎ (1) · Patent AU-1911-510 (1) · Patent AU-1914-14892 (1) · Patent ES-1919-07-03-Pescara (1) · Patent FR-1902-321808 (1) · Patent GB-1908-24441 (1) · Patent GB-1910-6316 (1) · Patent GB-1918-124012 (1) · Patent US-1908-1077750 (1) · Patent US-1909-970771 (1) · Patent US-1910-1055379 (1) · Patent US-1910-1214835 (1)
Related to aircraft:
None (6) · -1 (1) · 0.5 (1) · 1 (62) · No (4) · Partially (1) · Yes (52)
Patent agent:
None (62) · John P. Tarbox (7) · Munn & Co. (6) · Victor J. Evans (3) · R. S. & A. B. Lacey (2) · None (2) · Watson E. Coleman (2) · Wiedersheim & Fairbanks (2)
Assigned to:
None (102) · (½) (1) · Albert L. Miller (1) · Albert Lee Jacks (1) · Ambrose M. Smith (1) · Conrad L. Schopp (1) · Curtiss Aeroplane & Motor Corporation (2) · Curtiss Aeroplane and Motor Corporation (2) · Curtiss Motor Company (1) · Edwin Latimer Weber (1) · Frank M. Thompson (1) · George Norman Albree (1) · Glenn L. Martin Company (1) · Goodyear Tire and Rubber Company (2) · John H. Dodd (1) · John Rooney (1) · Knight American Patents Company (1) · Lawrence (1) · McCormick-Romme Company (1) · Octave Chanute (1) · Robert Lee Willis (1) · Sperry Gyroscope Company (1) · Stanley Yale Beach (1) · United Fast Color Eyelet, Portland & Boston (1) · Westinghouse Electric & Manufacturing Company (1) · William M. Freeman (1)
National tech categories:
None (27) · USPC 244/80 (9) · USPC 244/22 (7) · USPC 244/139 (4) · USPC 244/90R (4) · USPC 244/15 (3) · USPC 244/233 (3) · USPC 244/30 (3) · USPC 244/45R (3) · USPC 244/51 (3) · USPC 244/6 (3) · USPC 244/100R (3) · USPC 244/93 (3) · USPC 244/97 (3)
IPCs:
None (88) · IPC B64B1/00 (4) · IPC B64C17/00 (4) · IPC B64C33/00 (4) · IPC B64C3/54 (2) · IPC B64C3/00 (2) · IPC B64C39/00 (2)
CPCs:
CPC B64C17/00 (10) · CPC B64C13/00 (10) · CPC B64C23/005 (8) · CPC B64C33/02 (7) · CPC B64C35/00 (4) · CPC B64C2700/6295 (4) · CPC B64C33/00 (4) · CPC B64B1/00 (4) · CPC B64C39/08 (4) · CPC A63H27/08 (3) · CPC B64C9/00 (3) · CPC B64C30/00 (3) · CPC B64C3/14 (3) · None (3)
Family year:
None (3) · 1880 - 1889 (1) · 1890 - 1899 (3) · 1900 - 1909 (43) · 1910 - 1919 (76) · 1920 - 1929 (1)
First filing:
None (9) · No (24) · Yes (94)
Cites these patents:
None (127)
Citations from after 1930:
None (127)
Number of text pages:
4 (127)
Number of claims:
None (5) · 1 - 5 (12) · 5 - 7 (26) · 7 - 10 (30) · 10 - 15 (27) · 15 - 60 (27)
Number of diagram pages:
1 - 2 (13) · 2 - 3 (31) · 3 - 4 (35) · 4 - 13 (48)
Number of figures:
None (3) · 1 - 5 (20) · 5 - 6 (16) · 6 - 8 (36) · 8 - 10 (19) · 10 - 40 (33)

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