Drilldown: Patents

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Patents > Patent agent : Frank T. Wentworth or Munn & Co. & Number of claims: 1-2

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Year filed:
None (2) · 1860 - 1869 (12) · 1870 - 1879 (13) · 1880 - 1889 (7) · 1890 - 1899 (2) · 1900 - 1909 (4) · 1910 - 1919 (10)
Year granted:
1860 - 1869 (14) · 1870 - 1879 (11) · 1880 - 1889 (8) · 1890 - 1899 (2) · 1900 - 1909 (5) · 1910 - 1919 (8) · 1920 - 1929 (2)
Office:
US (50)
Inventors:
Inventor country:
BR (1) · CH (1) · GB (2) · US (46)
Inventor location:
None (40) · AL (1) · Birmingham, Alabama (1) · California (2) · Illinois (2) · Iowa (1) · Jefferson county, AL (1) · Minnesota (1) · Salt Lake City (1) · San Diego (1) · Tennessee (1)
Applicant person:
None (2)
Applicant firm:
None (49) · Bostwick & Burgess Mfg. Co. (1)
Applicant type:
INDIV (50)
Applicant is inventor:
Yes (50)
Tech fields:
LTA (9) · None (7) · propulsion (6) · propeller (5) · navigation (5) · projectile (4) · military (4) · airplane (3) · balloon (3) · marine (3) · aerial propeller (3)
Filing date:
None (11) · 1860 - 1869 (3) · 1870 - 1879 (13) · 1880 - 1889 (7) · 1890 - 1899 (2) · 1900 - 1909 (4) · 1910 - 1919 (10)
Full specification filed date:
None (50)
Application number:
None (38) · 16864117 (1) · 1898688353 (1) · 1905279499 (1) · 1907391608 (1) · 1910560520 (1) · 1911661230 (1) · 1912734075 (1) · 1913744403 (1) · 1914853862 (1) · 21192418 (1) · 22495318 (1) · 25817018 (1)
Grant date:
1860 - 1869 (14) · 1870 - 1879 (11) · 1880 - 1889 (8) · 1890 - 1899 (2) · 1900 - 1909 (5) · 1910 - 1919 (8) · 1920 - 1929 (2)
Granted:
Yes (50)
Publication date:
None (50)
Supplementary to patent:
None (48) · Patent GB-1879-2376 (1) · Patent GB-1918-124012 (1)
Related to aircraft:
.5 (3) · 0 (10) · 0.5 (3) · 1 (32) · Partially (1) · Yes (1)
Patent agent: (Click arrow to add another value)
Assigned to:
None (44) · Bostwick & Burgess Mfg. Co. (1) · Hamilcar H. McNeill (1) · Henry H. Hartsock (1) · Horace Resley (1) · John Finlayson Mackenzie (1) · Samuel E. Foster (1) · W. S. Gobble (1) · William Leslie Denham (1)
National tech categories:
None (22) · USPC 102/273 (1) · USPC 102/400 (1) · USPC 220/592.13 (1) · USPC 244/119 (1) · USPC 244/125 (1) · USPC 244/127 (1) · USPC 244/13 (1) · USPC 244/153R (1) · USPC 244/155R (1) · USPC 244/22 (2) · USPC 244/25 (1) · USPC 244/27 (1) · USPC 244/3.23 (4) · USPC 244/30 (4) · USPC 244/34R (1) · USPC 244/35R (1) · USPC 244/64 (1) · USPC 244/65 (1) · USPC 244/66 (1) · USPC 244/73R (1) · USPC 244/79 (1) · USPC 244/96 (1) · USPC 244/97 (2) · USPC 416/116 (1) · USPC 416/166 (1) · USPC 416/194 (1) · USPC 416/214R (1) · USPC 416/223R (1) · USPC 416/238 (1) · USPC 416/243 (1) · USPC 416/DIG.3 (1) · USPC 74/469 (1) · USPC 74/5.22 (1)
IPCs:
None (33) · IPC A23G9/04 (1) · IPC A23G9/08 (1) · IPC B63H1/04 (1) · IPC B63H3/04 (1) · IPC B63H5/02 (1) · IPC B64B1/00 (6) · IPC B64B1/40 (1) · IPC B64B1/62 (1) · IPC B64C23/00 (1) · IPC B64C27/10 (1) · IPC B64C31/00 (1) · IPC B64C31/06 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (1) · IPC F03D3/04 (1) · IPC F42B10/00 (2) · IPC F42B10/34 (1)
CPCs:
CPC B64B1/00 (6) · CPC B64C27/54 (4) · CPC F42B10/30 (3) · CPC B64C11/36 (3) · CPC B64C11/006 (3) · CPC Y10T403/4677 (2) · CPC B63H1/04 (2) · CPC Y02E10/20 (2) · CPC B64C11/04 (2) · CPC B64B1/40 (2) · CPC Y02E10/74 (2) · CPC F16B2200/40 (2) · CPC F16B2/02 (2) · CPC B64C33/02 (2)
Family year:
None (1) · 100 - 199 (1) · 1800 - 1899 (34) · 1900 - 1999 (14)
First filing:
No (3) · Yes (47)
Cites these patents:
None (50)
Citations from after 1930:
None (16) · 1 - 2 (7) · 2 - 6 (11)
Number of text pages:
None (1) · 1 (24) · 2 (21) · 3 (2) · 4 (2)
Number of claims:
1 (28) · 2 (22)
Number of diagram pages:
1 (35) · 2 (6) · 3 (7) · 4 (1) · 7 (1)
Number of figures:
1 - 2 (7) · 2 - 3 (16) · 3 - 5 (15) · 5 - 40 (12)

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