Drilldown: Patents

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Patents > Office : DE or US & Inventors : Christian Lorenzen or Henry Kleckler

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Year filed:
1909 (2) · 1915 (4) · 1916 (9) · 1917 (15) · 1918 (9)
Year granted:
1912 (2) · 1916 (3) · 1917 (6) · 1918 (4) · 1919 (11) · 1920 (9) · 1921 (3) · 1924 (1)
Office: (Click arrow to add another value)
Inventors: (Click arrow to add another value)
Inventor country:
DE (5) · GB (6) · US (30)
Applicant person:
None (17) · Charles G. MacGregor (1) · Christian Lorenzen (4) · CURTISS (1) · Glenn Hammond Curtiss (1) · Henry Kleckler (15) · KLECKLER HENRY (1)
Applicant firm:
None (12) · Curtiss Aeroplane (19) · Curtiss Aeroplane & Motor Corporation (3) · Curtiss Aeroplane and Motor Co. (1) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Motor Company (1)
Applicant type:
COMPANY (15) · COMPANY + INDIV (1) · COMPANY+INDIV (11) · INDIV (12)
Applicant is inventor:
None (1) · No (21) · Yes (17)
Tech fields:
None (9) · propeller (8) · adjudicated (7) · airplane (7) · Curtiss Aeroplane & Motor Corporation v. United Aircraft Engineering Corporation (7) · construction (6) · control (5) · fuselage (4) · frame (4) · biplane (3) · subsystem (3) · design (3) · wing (3)
Filing date:
1909 (2) · 1915 (4) · 1916 (10) · 1917 (14) · 1918 (9)
Full specification filed date:
March 22, 1917 (1)
Application number:
None (7) · 12518316 (1) · 13196216 (1) · 13849416 (1) · 13863316 (1) · 13863716 (1) · 14741417 (1) · 15660117 (1) · 15660217 (1) · 16253117 (1) · 16253317 (1) · 16253417 (1) · 16858517 (1) · 18126317 (1) · 18552017 (1) · 1909535103 (1) · 20240317 (1) · 21454018 (1) · 22221518 (1) · 22454118 (1) · 23743518 (1) · 23743618 (1) · 23743718 (1) · 26799818 (1) · 320732D (1) · 320985D (1) · 328806D (1) · 483915 (1) · 5145315 (1) · 5145815 (1) · 7189216 (1) · 8809216 (1) · 8809416 (1)
Grant date:
None (5) · 1912 (1) · 1916 (3) · 1917 (6) · 1918 (4) · 1919 (9) · 1920 (8) · 1921 (2) · 1924 (1)
Granted:
Yes (39)
Publication date:
None (33) · 1912 (1) · 1919 (2) · 1920 (2) · 1921 (1)
Supplementary to patent:
None (35) · Patent DE-1917-305040 (2) · Patent DE-1917-323641 (1) · Patent GB-1908-13809 (2)
Related to aircraft:
None (8) · 1 (25) · Yes (6)
Patent agent:
None (18) · John P. Tarbox (21)
Assigned to:
None (30) · Curtiss Aeroplane (1) · Curtiss Aeroplane & Motor Corporation (3) · Curtiss Aeroplane and Motor Co. (1) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Motor Company (1)
National tech categories:
None (24) · DE 62c.6 (1) · DE 77h.15 (1) · DE 77h.6 (7) · USPC 244/105 (1) · USPC 244/109 (2) · USPC 244/121 (1) · USPC 244/131 (1) · USPC 244/135R (1) · USPC 244/35R (1) · USPC 244/53A (1) · USPC 244/54 (1) · USPC 244/87 (1) · USPC 244/90R (1) · USPC 52/633 (1) · USPC 74/6 (1)
IPCs:
None (31) · IPC B64C11/38 (1) · IPC B64C11/06 (1) · IPC B64C11/30 (1) · IPC B64C11/34 (1) · IPC B64C11/40 (1) · IPC B64C13/02 (1) · IPC B64C25/00 (2) · IPC B64C25/50 (1) · IPC B64C35/00 (1)
CPCs:
None (1) · CPC 64D37/04 (1) · CPC B64C1/26 (3) · CPC B64C11/04 (3) · CPC B64C11/306 (1) · CPC B64C11/34 (1) · CPC B64C11/40 (1) · CPC B64C11/42 (1) · CPC B64C13/00 (1) · CPC B64C13/02 (2) · CPC B64C13/0423 (1) · CPC B64C13/12 (2) · CPC B64C2001/0081 (1) · CPC B64C25/50 (4) · CPC B64C25/60 (2) · CPC B64C25/62 B64F2700/6226 (1) · CPC B64C25/64 (1) · CPC B64C27/82 (1) · CPC B64C2700/6295 (1) · CPC B64C3/00 (1) · CPC B64C3/40 (1) · CPC B64C35/00 (5) · CPC B64C35/001 (2) · CPC B64C39/08 (1) · CPC B64C7/00 (1) · CPC B64D27/26 (2) · CPC B64F2700/6226 (2) · CPC B64F2700/6234 (1) · CPC E04C3/08 (1) · CPC Y10T29/49828 (1) · CPC Y10T74/13 (1)
Family year:
None (1) · 1908 (1) · 1909 (1) · 1915 (4) · 1916 (12) · 1917 (14) · 1918 (6)
First filing:
None (6) · No (5) · Yes (28)
Cites these patents:
None (39)
Citations from after 1930:
None (3) · 1 (1) · 2 (1)
Number of text pages:
None (8) · 1 - 2 (3) · 2 - 3 (6) · 3 - 4 (10) · 4 - 10 (12)
Number of claims:
None (12) · 1 - 5 (4) · 5 - 9 (5) · 9 - 13 (6) · 13 - 21 (5) · 21 - 60 (7)
Number of diagram pages:
None (8) · 1 - 2 (15) · 2 - 3 (6) · 3 - 9 (10)
Number of figures:
None (8) · 1 - 2 (3) · 2 - 3 (6) · 3 - 7 (8) · 7 - 8 (3) · 8 - 30 (11)

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