Drilldown: Patents

Patents > Filing date: 1918 & Number of text pages: 6

Use the filters below to narrow your results.

Year filed:

(There are no values for this filter)

Year granted:

1919 (4) · 1920 (2) · 1921 (1) · 1922 (1) · 1923 (1) · 1927 (1)

Office:

CA (1) · GB (3) · US (6)

Inventors:

Arthur L. Thurston (1) · Charles B. Kirkham (1) · Edward Eugene Brown (1) · Frank Frederick Simons (1) · Frank John Tippen (1) · George Holt Thomas (1) · Henry E. Krammer (1) · Henry William Phillips (1) · James Frederick Verner (1) · Joseph F. Meade (1) · Louis Charles Ford (1) · William L. Gilmore‎ (2) · William Stevens (1)

Inventor country:

GB (4) · US (6)

Inventor location:

None (10)

Applicant person:

None (2) · Charles B. Kirkham (1) · Edward Eugene Brown (1) · Frank Frederick Simons (1) · Frank John Tippen (1) · George Holt Thomas (1) · Henry E. Krammer (1) · Henry William Phillips (1) · James Frederick Verner (1) · Louis Charles Ford (1) · William Stevens (1)

Applicant firm:

None (7) · Curtiss Aeroplane (3)

Applicant type:

None (1) · COMPANY (1) · COMPANY+INDIV (1) · INDIV (7)

Applicant is inventor:

No (3) · Yes (7)

Tech fields:

None (10)

Filing date:

February 1918 (1) · March 1918 (2) · April 1918 (1) · July 1918 (2) · October 1918 (3) · November 1918 (1)

Full specification filed date:

September 1918 (1) · February 1919 (1)

Application number:

None (1) · 1092718 (1) · 1639218 (1) · 22299718 (1) · 22684818 (1) · 24356418 (1) · 25765918 (1) · 25810218 (1) · 26122218 (1) · 467918 (1)

Grant date:

1919 (4) · 1920 (2) · 1921 (1) · 1922 (1) · 1923 (1) · 1927 (1)

Granted:

Yes (10)

Publication date:

None (10)

Supplementary to patent:

None (9) · Patent GB-1917-126391 (1)

Related to aircraft:

1 (7) · Yes (3)

Patent agent:

None (1) · A. M. & William Clark (1) · A. M. Wilson (1) · G. F. Redfern & Co. (1) · James R. Hodder (1) · John P. Tarbox (3) · Johnsons & Willcox (1) · Warren S. Ostow (1)

Assigned to:

None (8) · Curtiss Aeroplane and Motor Corporation (2)

National tech categories:

None (10)

IPCs:

None (1) · IPC B64B1/00 (1) · IPC B64C1/00 (1) · IPC B64C1/26 (1) · IPC B64C13/12 (1) · IPC B64C3/18 (1) · IPC B64C3/38 (1) · IPC B64C33/00 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (1)

CPCs:

None (1) · CPC B64B1/00 (1) · CPC B64C1/00 (1) · CPC B64C1/26 (1) · CPC B64C13/0421 (1) · CPC B64C13/12 (1) · CPC B64C2001/0081 (1) · CPC B64C3/18 (1) · CPC B64C3/38 (1) · CPC B64C33/00 (1) · CPC B64C35/00 (1) · CPC B64C39/00 (1) · CPC B64F2700/6292 (1) · CPC Y02T50/145 (1)

Family year:

(There are no values for this filter)

First filing:

No (2) · Yes (8)

Cites these patents:

None (10)

Citations from after 1930:

None (7) · 2 (1) · 4 (1) · 5 (1)

Number of text pages:

6 (10)

Number of claims:

3 - 11 (4) · 11 - 40 (6)

Number of diagram pages:

1 - 3 (4) · 3 - 6 (6)

Number of figures:

5 - 9 (2) · 9 - 17 (8)

Showing below up to 10 results in range #1 to #10.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)