Drilldown: Patents
Jump to navigation
Jump to search
Year filed:
Year granted:
Inventors:
Inventor location:
Applicant person:
Applicant firm:
Applicant type:
Tech fields:
Filing date:
Application number:
Grant date:
Granted:
Publication date:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
IPCs:
CPCs:
Family year:
First filing: (Click arrow to add another value)
Cites these patents:
Number of text pages:
Number of claims:
Number of diagram pages:
Choose a table:
- Agents (86)
- Airplane (18)
- Airship (15)
- Companies (470)
- Event (141)
- Letters (688)
- Location (204)
- Organizations (941)
- Patents (16782)
- Person (2382)
- Publications (25381)
- Techtypes (2456)
Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Alfred WORSWICK (1) ·
Anton I. Hovland (1) ·
Charles H. Lee (1) ·
Edgar Eugene Porter (1) ·
Edwin Richard Mumford (1) ·
Frank Exline (1) ·
Fred Louis Schaufler (1) ·
George A. Spratt (1) ·
George Francis Myers (1) ·
Heinrich Bruns, Jr. (1) ·
Henry Kleckler (1) ·
Herbert G. Nelson (1) ·
Irwin Benedict Fuller (1) ·
James Scott Hudson (1) ·
Jean F. Webb (1) ·
John B. H. Leonard (1) ·
John M. Davis (1) ·
John W. Wolfe (1) ·
Michael H. Whalen (1) ·
Reinhold Heere (1) ·
Robert L. Downton (1) ·
Romulus C. Tilghman (1) ·
William Stevens (1)
Inventor location:
Applicant person:
None (2) ·
Anton I. Hovland (1) ·
Charles H. Lee (1) ·
Clarence A Meltzer (1) ·
Earle Remington (1) ·
Edwin Richard Mumford (1) ·
Frank Exline (1) ·
Fred Louis Schaufler (1) ·
George A. Spratt (1) ·
George Francis Myers (1) ·
Heinrich Bruns, Jr. (1) ·
Henry Kleckler (1) ·
Herbert G. Nelson (1) ·
Irwin Benedict Fuller (1) ·
James D. Frary (1) ·
James Scott Hudson (1) ·
Jean F. Webb (1) ·
John B. H. Leonard (1) ·
John M. Davis (1) ·
John W. Wolfe (1) ·
Michael H. Whalen (1) ·
Reinhold Heere (1) ·
Robert L. Downton (1) ·
Romulus C. Tilghman (1) ·
William Stevens (1)
Applicant firm:
Applicant type:
Tech fields:
None (8) ·
aerodrome (1) ·
airfoil (1) ·
airfoils (1) ·
airplane (1) ·
balloon (2) ·
blades (1) ·
brakes (1) ·
dirigible (1) ·
feathering (1) ·
frame (4) ·
Gears (1) ·
helicopter (2) ·
LTA (3) ·
marine (1) ·
navigation (2) ·
Paddle wheel (1) ·
parachute (2) ·
propeller (5) ·
propeller blades (1) ·
propulsion (3) ·
rudder (3) ·
safety (1) ·
stability (1) ·
water wheel (1) ·
wheels (1)
Filing date:
Application number:
Grant date:
Granted:
Publication date:
(There are no values for this filter)
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
None (6) ·
FR 37f? (1) ·
USPC 244/100R (1) ·
USPC 244/125 (1) ·
USPC 244/13 (1) ·
USPC 244/149 (1) ·
USPC 244/17.19 (1) ·
USPC 244/17.25 (1) ·
USPC 244/22 (1) ·
USPC 244/26 (1) ·
USPC 244/27 (1) ·
USPC 244/32 (1) ·
USPC 244/35R (1) ·
USPC 244/46 (1) ·
USPC 244/87 (1) ·
USPC 244/99.11 (1) ·
USPC 366/296 (1) ·
USPC 416/109 (1) ·
USPC 416/120 (1) ·
USPC 416/128 (1) ·
USPC 416/146R (1) ·
USPC 416/247A (1) ·
USPC 416/85 (1) ·
USPC 440/73 (1) ·
USPC 89/37.16 (1) ·
USPC 89/40.01 (1)
IPCs:
CPCs:
None (4) ·
CPC B63H5/165 (1) ·
CPC B64B1/00 (2) ·
CPC B64B1/40 (1) ·
CPC B64C11/006 (2) ·
CPC B64C11/36 (1) ·
CPC B64C11/48 (1) ·
CPC B64C27/12 (1) ·
CPC B64C27/82 (1) ·
CPC B64C2700/6295 (2) ·
CPC B64C3/14 (1) ·
CPC B64C3/385 (1) ·
CPC B64C33/02 (1) ·
CPC B64C39/008 (1) ·
CPC B64C39/08 (1) ·
CPC B64D17/52 (1) ·
CPC B64D27/40 (1) ·
CPC B64D2700/62649 (1) ·
CPC B64D7/02 (1) ·
CPC F03D1/025 (1) ·
CPC F16H1/222 (1) ·
CPC Y10T74/19112 (1)
Family year:
First filing: (Click arrow to add another value)
Cites these patents:
Number of text pages:
Number of claims:
Number of diagram pages:
Showing below up to 23 results in range #1 to #23.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
