Drilldown: Patents

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Patents > Tech fields: navigation & Number of claims: 4-30 & Number of diagram pages: 4-12

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Year filed:
1850 - 1859 (1) · 1880 - 1889 (12) · 1890 - 1899 (7) · 1900 - 1909 (41) · 1910 - 1919 (15)
Year granted:
1850 - 1859 (1) · 1880 - 1889 (12) · 1890 - 1899 (7) · 1900 - 1909 (22) · 1910 - 1919 (30) · 1920 - 1929 (4)
Office:
CA (3) · DE (1) · FR (2) · GB (4) · HU (1) · US (65)
Inventors:
Franklin Tompkins (2) · Reinhold Schmiechen (2) · Albert Livingstone Blackman (2) · Eugene F. Falconnet (2) · Alfred K. R. A. Krakow (2)
Inventor country:
None (1) · CA (2) · DE (2) · Egypt (1) · FR (6) · GB (7) · HU (2) · IT (1) · MX (1) · US (57)
Applicant person:
None (10) · Eugene F. Falconnet (2) · Franklin Tompkins (2) · Albert Livingstone Blackman (2) · Reinhold Schmiechen (2)
Applicant firm:
None (73) · Grand Rapids Trust Company (1) · Sperry Gyroscope Company (2)
Applicant type:
None (8) · COMPANY (1) · INDIV (67)
Applicant is inventor:
No (4) · Yes (72)
Tech fields: (Click arrow to add another value)
Filing date:
1850 - 1859 (1) · 1880 - 1889 (12) · 1890 - 1899 (7) · 1900 - 1909 (41) · 1910 - 1919 (15)
Full specification filed date:
None (72) · 1897 (1) · 1898 (1) · 1907 (1) · 1908 (1)
Application number:
None (30)
Grant date:
200 - 299 (1) · 1800 - 1899 (20) · 1900 - 1999 (55)
Granted:
Yes (76)
Publication date:
None (70) · 1889 (1) · 1902 (1) · 1903 (2) · 1911 (1) · 1912 (1)
Supplementary to patent:
None (68) · Patent DE-1885-34853 (1) · Patent FR-1898-03-21 Louis-Étienne Roze (1) · Patent FR-1902-324521 (1) · Patent FR-1902-328044 (1) · Patent GB-1848-12337 (1) · Patent US-1889-417755 (1) · Patent US-1909-927289 (1) · Patent US-1912-1186856 (1)
Related to aircraft:
None (4) · 1 (50) · Yes (22)
Patent agent:
None (21) · Munn & Co. (12) · Michael J. Stark & Sons (3) · None (2) · Lincoln Sonntag (2)
Assigned to:
None (64) · (½) (1) · A. J. Moisant (1) · Albert Lee Jacks (1) · Edmond Joseph St. Onge (1) · Edwin Latimer Weber (1) · Eugene F. Falconnet (1) · G. L. Winthrop (1) · Goodyear Tire and Rubber Company (1) · Jay S. Milner (1) · Octave Chanute (1) · Robert Lee Willis (1) · Sperry Gyroscope Company (2) · USPC 244/12.1 (1)
National tech categories:
None (10) · USPC 244/6 (4) · USPC 244/51 (4) · USPC 244/30 (4) · USPC 244/100R (3) · USPC 244/26 (3) · USPC 244/233 (3) · USPC 244/70 (3) · USPC 244/96 (3) · USPC 244/11 (2) · USPC 244/80 (2) · FR 6.3 (2) · USPC 244/46 (2) · USPC 244/65 (2) · USPC 244/99 (2) · USPC 244/93 (2)
IPCs:
None (52) · IPC A01H5/00 (1) · IPC B63G8/00 (1) · IPC B64B1/00 (6) · IPC B64B1/58 (1) · IPC B64B1/62 (1) · IPC B64C13/12 (1) · IPC B64C25/00 (1) · IPC B64C27/54 (1) · IPC B64C3/00 (1) · IPC B64C3/54 (1) · IPC B64C33/00 (2) · IPC B64C33/02 (2) · IPC B64C39/00 (3) · IPC B64C9/00 (1) · IPC B64C9/38 (1) · IPC G01C19/38 (1) · IPC G05D1/02 (1)
CPCs:
CPC B64B1/00 (15) · CPC B64C23/005 (7) · None (6) · CPC B64C13/00 (4) · CPC B64C9/00 (4) · CPC B64C33/02 (3) · CPC B64C2700/6295 (3) · CPC B64C27/82 (2) · CPC B64C29/0033 (2) · CPC B64C33/00 (2) · CPC B63H1/08 (2) · CPC B64C39/08 (2) · CPC B64C17/00 (2) · CPC B64B1/40 (2) · CPC B64C39/005 (2)
Family year:
None (6) · 100 - 199 (1) · 1800 - 1899 (17) · 1900 - 1999 (52)
First filing:
None (1) · No (17) · Yes (58)
Cites these patents:
None (76)
Citations from after 1930:
None (20) · 1 (9) · 2 (1) · 7 (1)
Number of text pages:
None (3) · 2 - 3 (4) · 3 - 4 (16) · 4 - 6 (34) · 6 - 20 (19)
Number of claims:
4 - 6 (14) · 6 - 8 (12) · 8 - 10 (15) · 10 - 15 (16) · 15 - 30 (19)
Number of diagram pages:
4 - 5 (35) · 5 - 6 (18) · 6 - 12 (23)
Number of figures:
None (1) · 4 - 7 (10) · 7 - 10 (16) · 10 - 11 (12) · 11 - 17 (20) · 17 - 40 (17)

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