Drilldown: Patents

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Patents > Inventor country : GB or US & Supplementary to patent : Patent US-1913-04-21 George Raymond Lawrence or None & IPCs : IPC B64C27/04 or IPC B64C39/00 & CPCs: CPC B64C2700/6295 & Cites these patents : Patent GB-1909-8118 or USPC 244/87 or None

Use the filters below to narrow your results.

Year filed:
1902 (1) · 1908 (1) · 1909 (15) · 1910 (11) · 1911 (10) · 1912 (12) · 1913 (9) · 1914 (5) · 1915 (1) · 1916 (3) · 1917 (2) · 1918 (1)
Year granted:
1902 (1) · 1909 (1) · 1910 (14) · 1911 (12) · 1912 (12) · 1913 (11) · 1914 (5) · 1915 (6) · 1916 (3) · 1917 (1) · 1918 (1) · 1919 (2) · 1920 (1) · 1922 (1)
Office:
DE (1) · FR (9) · GB (38) · US (23)
Inventors:
Charles Rudolph Wittemann (3) · Samuel James Prescott (2) · William Henry Nosworthy (2) · Andrew Gaul, Jr. (2) · Benjamin Talbot Babbitt Hyde (2) · Samuel H. Gilson (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Charles Rudolph Wittemann (3) · Benjamin Talbot Babbitt Hyde (2) · Samuel H. Gilson (2) · Samuel James Prescott (2) · None (2) · William Henry Nosworthy (2) · Andrew Gaul, Jr. (2)
Applicant firm:
None (69) · Connecticut Aircraft (1) · Planes Ltd. (1)
Applicant type:
COMPANY+INDIV (2) · INDIV (69)
Applicant is inventor:
No (4) · Yes (67)
Tech fields:
None (21) · airplane (12) · stability (10) · airfoil (7) · whole (7) · frame (7) · wings (7) · design (5) · propulsion (4) · navigation (4) · biplane (4) · control (4) · propeller (3) · wheels (3) · construction (3) · structure (3) · fuselage (3)
Filing date:
1902 (1) · 1908 (2) · 1909 (15) · 1910 (11) · 1911 (10) · 1912 (12) · 1913 (9) · 1914 (4) · 1915 (1) · 1916 (3) · 1917 (2) · 1918 (1)
Full specification filed date:
None (51) · 1909 (4) · 1910 (8) · 1911 (2) · 1912 (3) · 1913 (1) · 1914 (1) · 1918 (1)
Application number:
Grant date:
None (1) · 1902 (1) · 1909 (1) · 1910 (11) · 1911 (14) · 1912 (12) · 1913 (10) · 1914 (6) · 1915 (6) · 1916 (3) · 1917 (1) · 1918 (1) · 1919 (2) · 1920 (1) · 1922 (1)
Granted:
Yes (71)
Publication date:
None (61) · 1903 (1) · 1910 (3) · 1911 (2) · 1913 (2) · 1914 (1) · 1915 (1)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (1) · 1 (52) · Yes (18)
Patent agent:
None (11) · Marks & Clerk (5) · None (4) · J. S. Withers & Spooner (3) · George T. Millard (2) · Hyde & Heide (2)
Assigned to:
None (68) · Albert Grimm (1) · Alfred Crider (1) · Arthur Claypool (1) · Dale Pennell (1) · Ernest Singer (1) · Fred Singer (1) · George M Eckenwiler (1) · George Norman Albree (1) · Jay S. Milner (1) · John Brogden (1) · Joseph Adams (1) · Vincent Pennell (1) · William O'Brien (1)
National tech categories:
None (39) · DE 77h.5 (1) · ECLA B64C39/00 (1) · FR 6.3 (1) · FR 6.4 (8) · USPC 116/300 (1) · USPC 116/DIG.43 (1) · USPC 244/100R (1) · USPC 244/101 (1) · USPC 244/113 (1) · USPC 244/119 (1) · USPC 244/13 (7) · USPC 244/135R (1) · USPC 244/147 (1) · USPC 244/1R (1) · USPC 244/225 (1) · USPC 244/233 (1) · USPC 244/234 (2) · USPC 244/35R (1) · USPC 244/45R (13) · USPC 244/46 (1) · USPC 244/47 (2) · USPC 244/50 (1) · USPC 244/54 (1) · USPC 244/57 (1) · USPC 244/66 (1) · USPC 244/80 (2) · USPC 244/87 (1) · USPC 244/903 (1) · USPC 244/91 (1) · USPC 244/99.11 (1) · USPC 246/192R (1) · USPC 33/390 (1) · USPC 340/974 (1)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
Family year:
None (1) · 1902 (1) · 1908 (1) · 1909 (15) · 1910 (10) · 1911 (10) · 1912 (12) · 1913 (9) · 1914 (5) · 1915 (1) · 1916 (3) · 1917 (2) · 1918 (1)
First filing:
No (2) · Yes (69)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (18) · 1 (1)
Number of text pages:
None (3) · 1 - 2 (1) · 2 - 3 (22) · 3 - 4 (16) · 4 - 9 (29)
Number of claims:
None (3) · 1 - 3 (12) · 3 - 4 (11) · 4 - 5 (8) · 5 - 8 (22) · 8 - 30 (15)
Number of diagram pages:
None (2) · 1 - 2 (25) · 2 - 3 (24) · 3 - 9 (20)
Number of figures:
None (3) · 2 - 3 (5) · 3 - 5 (16) · 5 - 6 (14) · 6 - 9 (17) · 9 - 30 (16)

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