Drilldown: Patents

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Patents > Grant date: 1920 - 1929 & Citations from after 1930: 1-2 & Number of figures: 8-20

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Year filed:
1917 (1) · 1918 (10) · 1920 (2)
Year granted:
1920 (3) · 1921 (4) · 1922 (4) · 1924 (2)
Office:
FR (2) · US (11)
Inventors:
Charles Mylo Lee (1) · Harold J. Horn (1) · Henry Kleckler (1) · Jean F. Webb, Sr. (1) · John C. Packard (2) · Melville W. Mix (1) · Robert Ingersoll Eustis (1) · Seth Hart (1) · Thomas M. Finley (1) · Thomas Milton Finley (1) · William B. Stout (1) · William H. Leinweber (1) · William Leslie Denham (1)
Inventor country:
US (13)
Inventor location:
None (7) · Alabama (1) · Birmingham, Alabama (1) · Denver (2) · Detroit (1) · Indiana (1) · Jefferson county, Alabama (1) · Los Angeles (1)
Applicant person:
Charles Mylo Lee (1) · Hamilcar H. McNeill (1) · Harold J. Horn (1) · Henry Kleckler (1) · Jean F. Webb, Sr. (1) · John C. Packard (2) · Melville W. Mix (1) · Robert Ingersoll Eustis (1) · Seth Hart (1) · Thomas M. Finley (1) · Thomas Milton Finley (1) · William B. Stout (1) · William H. Leinweber (1) · William Leslie Denham (1)
Applicant firm:
None (9) · Continental Air Craft Transportation Company (1) · Curtiss Aeroplane (1) · John A. Roebling's Sons (1) · Packard Motor Car Company (1)
Applicant type:
COMPANY+INDIV (3) · INDIV (10)
Applicant is inventor:
No (2) · Yes (11)
Tech fields:
None (3) · Airplane (1) · construction (1) · fuselage (1) · hull (1) · LTA (1) · military (1) · propeller (2) · propellers (1) · stability (2) · stays (1)
Filing date:
1917 (1) · 1918 (10) · 1920 (2)
Full specification filed date:
None (13)
Application number:
None (2) · 17781617 (1) · 22007018 (1) · 22259518 (1) · 22495318 (1) · 23613218 (1) · 23749618 (1) · 23884118 (1) · 23916818 (1) · 24551118 (1) · 25158618 (1) · 26799818 (1)
Grant date:
1920 (3) · 1921 (4) · 1922 (4) · 1924 (2)
Granted:
Yes (13)
Publication date:
April 21, 1921 (1)
Supplementary to patent:
None (12) · Patent US-1916-08-16-Lee (1)
Related to aircraft:
1 (13)
Patent agent:
Brandon frères (1) · Chappell Earl (1) · Foster Truman Watson and ? (1) · Frank Galley? (1) · Fred Deterich & Co. (1) · H. F. Riley (1) · John P. Tarbox (1) · Joshua R. H. Potts (1) · Munn & Co. (1) · N. S. Amstutz (1) · Philip -- Ricekweich? (1) · Randolph, Jr. (1) · Unknown (1)
Assigned to:
None (10) · Curtiss Aeroplane (1) · Hamilcar H. McNeill (1) · John A. Roebling's Sons (1) · William Leslie Denham (1)
National tech categories:
None (11) · FR 6.2 (1) · USPC 244/219 (1)
IPCs:
None (1) · IPC B63H1/16 (1) · IPC B64B1/02 (1) · IPC B64B1/62 (1) · IPC B64C1/00 (2) · IPC B64C11/30 (1) · IPC B64C11/36 (1) · IPC B64C17/00 (1) · IPC B64C27/10 (1) · IPC B64C3/00 (2) · IPC B64C3/38 (1) · IPC B64C3/48 (1)
CPCs:
CPC B63H1/16 (1) · CPC B64B1/02 (1) · CPC B64B1/62 (1) · CPC B64C1/00 (2) · CPC B64C11/30 (1) · CPC B64C11/36 (1) · CPC B64C17/00 (1) · CPC B64C2001/0063 (1) · CPC B64C2001/0072 (1) · CPC B64C2001/0081 (1) · CPC B64C27/10 (1) · CPC B64C2700/6211 (1) · CPC B64C2700/6222 (1) · CPC B64C2700/6235 (1) · CPC B64C3/00 (1) · CPC B64C3/385 (1) · CPC B64C3/48 (1) · CPC B64C35/001 (1) · CPC Y02T50/40 (1) · CPC Y02T50/433 (1) · CPC Y10T403/43 (1) · CPC Y10T74/19051 (1) · CPC Y10T74/20012 (1)
Family year:
1908 (1) · 1917 (1) · 1918 (10) · 1920 (1)
First filing:
No (1) · Yes (12)
Cites these patents:
None (10) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1) · Patent US-1918-1370041 (1) · US 245885 (1)
Citations from after 1930:
1 (10) · 2 (3)
Number of text pages:
2 - 4 (7) · 4 - 20 (6)
Number of claims:
2 - 5 (3) · 5 - 9 (3) · 9 - 60 (7)
Number of diagram pages:
1 - 2 (2) · 2 - 3 (3) · 3 - 8 (8)
Number of figures:
8 - 10 (6) · 10 - 16 (7)

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