Drilldown: Patents

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Patents > Assigned to: None & Family year: 1918 & Citations from after 1930: 2-4

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Year filed:
(There are no values for this filter)
Year granted:
1918 (4) · 1919 (4) · 1920 (6) · 1921 (2) · 1922 (4) · 1923 (2) · 1924 (1) · 1927 (1)
Office:
FR (1) · GB (4) · US (19)
Inventors:
Arthur Legrand (1) · Calvin Pearson (1) · Carl R. Swanson (1) · Chester F. Dutton (1) · Christopher John Lake (1) · Cornelis Hendrick van Asperen (1) · Enrico Miglioli (1) · Francis Alfred Jennings (1) · Frank J. Jurek (1) · George C. St. Louis (1) · George Tellman Buchanan (1) · Georges Tabarant (1) · Harris Booth (1) · Henry E. Krammer (1) · James M. H. Jacobs (1) · John W. Webb (1) · Maxim B. Boyd (1) · Nelson W. Dalton (1) · Otto S. Lind (1) · Polomede Ferrari (1) · Rene Cecil Motte (1) · Spencer Heath (1) · William Alexander McDougall (1) · William B. Stout (1) · William Hart Cullen (1) · William Stevens (1) · William Whitney Christmas (1)
Inventor country:
None (1) · CA (1) · FR (1) · GB (5) · US (16)
Inventor location:
None (18) · Chicago (1) · Dayton (1) · Hamilton county, OH (1) · Hampshire (1) · Hancock, New Hampshire (1) · Hillsborough county (1) · Minnesota (1) · Montgomery county, OH (1) · New Hampshire (1) · Ohio (1) · Seine (1) · Southampton, Hants (1)
Applicant person:
Arthur Legrand (1) · Calvin Pearson (1) · Carl R. Swanson (1) · Chester F. Dutton (1) · Christopher John Lake (1) · Cornelis Hendrick van Asperen (1) · Enrico Miglioli (1) · Francis Alfred Jennings (1) · Frank J. Jurek (1) · George C. St. Louis (1) · George Tellman Buchanan (1) · Georges Tabarant (1) · Harris Booth (1) · Henry E. Krammer (1) · James M. H. Jacobs (1) · John W. Webb (1) · Maxim B. Boyd (1) · Nelson W. Dalton (1) · Otto S. Lind (1) · Polomede Ferrari (1) · Rene Cecil Motte (1) · Spencer Heath (1) · William Alexander McDougall (1) · William B. Stout (1) · William Hart Cullen (1) · William Stevens (1) · William Whitney Christmas (1)
Applicant firm:
None (20) · Blackburn Aeroplane and Motor Co. (1) · Curtiss Aeroplane (1) · Dayton Wright Company (1) · Packard Motor Car Company (1)
Applicant type:
COMPANY+INDIV (4) · INDIV (20)
Applicant is inventor:
No (4) · Yes (20)
Tech fields:
None (24)
Filing date:
January 1918 (3) · March 1918 (4) · April 1918 (1) · May 1918 (2) · June 1918 (3) · July 1918 (1) · September 1918 (3) · October 1918 (3) · November 1918 (1) · December 1918 (3)
Full specification filed date:
March 1918 (1) · July 1918 (1) · November 1918 (1) · May 1919 (1)
Application number:
16018 (1) · 1647518 (1) · 21201918 (1) · 22007018 (1) · 22095218 (1) · 22299718 (1) · 22551918 (1) · 22937018 (1) · 23298518 (1) · 23697418 (1) · 23822518 (1) · 24117318 (1) · 24356418 (1) · 25340218 (1) · 25469218 (1) · 25495318 (1) · 25759918 (1) · 25919318 (1) · 26318 (1) · 26432318 (1) · 26663718 (1) · 44118 (1) · 494680D (1) · 921918 (1)
Grant date:
1918 (4) · 1919 (4) · 1920 (6) · 1921 (2) · 1922 (4) · 1923 (2) · 1924 (1) · 1927 (1)
Granted:
Yes (24)
Publication date:
September 16, 1919 (1)
Supplementary to patent:
None (23) · Patent GB-1918-117570 (1)
Related to aircraft:
1 (24)
Patent agent:
None (2) · A. M. Wilson (1) · Abel & Imray (1) · Brewer & Son (1) · C. C. Hines (1) · F. Muikes (1) · Foster Truman Watson and ? (1) · Gerry S. Webster (1) · Harris & Mills (1) · Henry Lucke (1) · James R. Hodder (1) · John P. Tarbox (1) · Joshua R. H. Potts (1) · Kerr, Page, Cooper & Haywood (1) · Munn & Co. (1) · None (1) · Randolph, Jr. (1) · Rector, Hibben, Davis & Macauley (1) · Stanley, Popplewell & Co. (1) · Steven B. Preaton (1) · Tethers & Taylor? (1) · W. J. FitzGerald (1) · Warren S. Ostow (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (20) · FR 5.8 (1) · USPC 244/219 (1) · USPC 244/23R (1) · USPC 244/50 (1) · USPC 244/89 (1)
IPCs:
None (5) · IPC B60V1/00 (1) · IPC B64C1/08 (1) · IPC B64C11/20 (1) · IPC B64C13/00 (2) · IPC B64C13/24 (1) · IPC B64C23/00 (1) · IPC B64C27/04 (1) · IPC B64C29/00 (1) · IPC B64C3/00 (3) · IPC B64C3/26 (1) · IPC B64C3/38 (1) · IPC B64C3/48 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (1) · IPC B64C35/00 (2) · IPC B64C39/00 (1) · IPC B64D45/00 (1) · IPC F16G11/12 (1)
CPCs:
CPC B64B1/64 (1) · CPC B64C1/08 (1) · CPC B64C11/205 (1) · CPC B64C13/00 (3) · CPC B64C13/24 (1) · CPC B64C23/005 (1) · CPC B64C27/04 (1) · CPC B64C2700/6235 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6274 (1) · CPC B64C2700/6281 (1) · CPC B64C2700/6295 (2) · CPC B64C29/0025 (1) · CPC B64C3/00 (2) · CPC B64C3/26 (1) · CPC B64C3/38 (1) · CPC B64C3/48 (1) · CPC B64C3/56 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (2) · CPC B64C35/00 (2) · CPC B64C39/068 (1) · CPC B64C39/08 (1) · CPC B64D45/00 (1) · CPC B64F2700/6292 (1) · CPC F16G11/12 (1) · CPC Y02T50/145 (1) · CPC Y10S200/08 (1) · CPC Y10T428/24066 (1) · CPC Y10T428/24132 (1)
Family year:
(There are no values for this filter)
First filing:
No (1) · Yes (23)
Cites these patents:
None (23) · Patent US-1916-1195290 (1) · serial number 97533 (1)
Citations from after 1930:
2 (11) · 3 (5) · 4 (8)
Number of text pages:
None (1) · 1 (1) · 2 (9) · 3 (6) · 5 (5) · 6 (2)
Number of claims:
None (1) · 1 - 2 (3) · 2 - 4 (5) · 4 - 6 (4) · 6 - 7 (3) · 7 - 40 (8)
Number of diagram pages:
1 - 2 (13) · 2 - 4 (5) · 4 - 6 (6)
Number of figures:
None (1) · 2 - 3 (3) · 3 - 5 (5) · 5 - 6 (2) · 6 - 9 (7) · 9 - 40 (6)

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