Drilldown: Patents

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Patents > Year granted: 1919 & National tech categories: None & Number of claims: 11-13

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
CA (1) · GB (4) · US (7)
Inventors:
Calvin Pearson (1) · Frank John Tippen (1) · George Celestine St. Louis (1) · George Holt Thomas (1) · Henry Kleckler (2) · Paul G. Zimmermann (1) · René Caudron (1) · Richard Fitz Power (1) · Ruter William Springer (1) · Spenser Aldborough Flower (1) · Thomas Sloper (1) · William Deshler Warner (1) · William Starling Burgess (1)
Inventor country:
FR (1) · GB (4) · US (7)
Applicant person:
None (1) · Calvin Pearson (1) · Frank John Tippen (1) · George Celestine St. Louis (1) · George Holt Thomas (1) · Henry Kleckler (1) · Paul G. Zimmermann (1) · René Caudron (1) · Richard Fitz Power (1) · Ruter William Springer (1) · Spenser Aldborough Flower (1) · Thomas Sloper (1) · William Deshler Warner (1) · William Starling Burgess (1)
Applicant firm:
None (8) · Curtiss Aeroplane (2) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (1)
Applicant type:
COMPANY (1) · COMPANY + INDIV (1) · COMPANY+INDIV (2) · INDIV (8)
Applicant is inventor:
No (1) · Yes (11)
Tech fields:
None (3) · adjudicated (2) · airplane (2) · Airship (1) · camber (1) · chassis (2) · construction (1) · control (1) · Curtiss Aeroplane & Motor Corporation v. United Aircraft Engineering Corporation (2) · design (1) · flapping (1) · flying boat (1) · frame (1) · hybrid (1) · hydroaeroplane (1) · hydroplane (1) · landing (2) · landing gear (1) · LTA (2) · multiplane (1) · nacelle (1) · propellers (1) · propulsion (1) · stability (1) · structure (1) · wing (1) · wings (1)
Filing date:
March 1916 (1) · May 1916 (1) · July 1916 (1) · October 1916 (1) · December 1916 (2) · January 1917 (1) · March 1917 (1) · June 1917 (1) · September 1917 (1) · July 1918 (2)
Full specification filed date:
June 1917 (1) · July 1917 (1) · February 1919 (1)
Application number:
None (3) · 1092718 (1) · 12833816 (1) · 13849416 (1) · 13850116 (1) · 17686517 (1) · 405917 (1) · 8809416 (1) · 94717 (1) · 9753316 (1)
Grant date:
January 1919 (2) · February 1919 (2) · March 1919 (2) · April 1919 (1) · May 1919 (2) · June 1919 (1) · November 1919 (1) · December 1919 (1)
Granted:
No (1) · Yes (11)
Publication date:
December 9, 1919 (1)
Supplementary to patent:
None (10) · Patent FR-1917-495313 (1) · Patent US-1916-1208684 (1)
Related to aircraft:
None (1) · 1 (9) · Yes (2)
Patent agent:
None (2) · A. M. & William Clark (1) · Boult, Wade & Tennant (1) · Dicker & Pollak (1) · Greg S. Webster (1) · James L. Norris (1) · John P. Tarbox (3) · John S. Barker (1) · Page & Rowlingson (1)
Assigned to:
None (9) · Curtiss Aeroplane (1) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (8) · IPC B64B1/00 (1) · IPC B64C13/24 (1) · IPC B64C25/60 (1) · IPC F41G11/00 (1) · IPC F41G3/00 (1)
CPCs:
None (2) · CPC B64B1/00 (2) · CPC B64C13/24 (1) · CPC B64C25/60 (3) · CPC B64C3/00 (1) · CPC B64C3/40 (1) · CPC B64C35/00 (1) · CPC B64F2700/6242 (1) · CPC F41G11/00 (1) · CPC F41G3/00 (1) · CPC Y10T29/49828 (1)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (3) · Yes (8)
Cites these patents:
None (12)
Citations from after 1930:
None (2) · 1 (1)
Number of text pages:
3 - 4 (3) · 4 - 7 (4) · 7 - 30 (5)
Number of claims:
11 (6) · 12 (1) · 13 (5)
Number of diagram pages:
1 (1) · 2 (2) · 3 (5) · 4 (1) · 5 (3)
Number of figures:
3 - 8 (3) · 8 - 11 (3) · 11 - 15 (6)

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