Drilldown: Patents

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Patents > Supplementary to patent: None & National tech categories: USPC 244/64 & Number of diagram pages: 5-8

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Year filed:
None (1) · 1888 (2) · 1891 (1) · 1908 (1) · 1910 (1)
Year granted:
1889 (3) · 1891 (1) · 1911 (1) · 1915 (1)
Office:
US (6)
Inventors:
Burr Frank Barnes (1) · Charles N. Newcomb (1) · John Emery Harriman, Jr. (1) · John P. Holmes (1) · Nicholas H. Borgfeldt (1) · Reuben Jasper Spalding (1)
Inventor country:
US (6)
Inventor location:
None (6)
Applicant person:
None (2) · Charles N. Newcomb (1) · John Emery Harriman, Jr. (1) · John P. Holmes (1) · Nicholas H. Borgfeldt (1)
Applicant firm:
None (6)
Applicant type:
None (2) · INDIV (4)
Applicant is inventor:
Yes (6)
Tech fields:
airfoil (1) · airplane (1) · balloon (1) · car (1) · cargo (1) · control (1) · design (1) · flapping (3) · frame (3) · human-powered (2) · hybrid (1) · landing (2) · leather (1) · LTA (3) · machine (1) · marine (1) · ornithopter (2) · piloting (1) · propulsion (1) · stability (1) · takeoff (1) · texture (1) · wheels (1) · whole (1)
Filing date:
1888 (3) · 1891 (1) · 1908 (1) · 1910 (1)
Full specification filed date:
None (6)
Application number:
None (3) · 1908447132 (1) · 1910544832 (1) · marine (1)
Grant date:
1889 (3) · 1891 (1) · 1911 (1) · 1915 (1)
Granted:
Yes (6)
Publication date:
None (6)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
1 (4) · Yes (2)
Patent agent:
Briesen, Steele, & Knauth (1) · Franklin H. Hough (1) · Munn & Co. (2) · Victor J. Evans (1) · Wright, Brown, Quimby, and May (1)
Assigned to:
None (6)
National tech categories: (Click arrow to add another value)
IPCs:
None (4) · IPC B64C33/02 (1) · IPC B64C39/00 (1)
CPCs:
CPC B64B1/00 (1) · CPC B64C31/04 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (2) · CPC B64C39/005 (1)
Family year:
1888 (2) · 1889 (1) · 1891 (1) · 1908 (1) · 1910 (1)
First filing:
No (1) · Yes (5)
Cites these patents:
None (6)
Citations from after 1930:
None (1) · 1 (1) · 2 (1)
Number of text pages:
3 (2) · 4 (1) · 7 (2) · 11 (1)
Number of claims:
0 - 40 (6)
Number of diagram pages:
5 (3) · 6 (1) · 7 (1) · 8 (1)
Number of figures:
8 (1) · 10 (1) · 14 (2) · 16 (1) · 20 (1)

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