Drilldown: Patents
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Year filed:
Year granted:
Applicant firm:
Applicant type:
Tech fields:
Filing date:
Grant date:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
Assigned to: (Click arrow to add another value)
National tech categories:
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
Family year:
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17620)
- Person (2163)
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Patents > Supplementary to patent:
None 
& Related to aircraft :
1 or
No
& Assigned to:
None
& IPCs :
IPC B64C31/06 or
IPC B64C39/00 or
None
& CPCs :
CPC B64B1/58 or
CPC B64C33/02 or
CPC B64C39/06
& Related to aircraft :
1 or
No
& Assigned to:
None
& IPCs :
IPC B64C31/06 or
IPC B64C39/00 or
None
& CPCs :
CPC B64B1/58 or
CPC B64C33/02 or
CPC B64C39/06 Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Applicant person:
Applicant firm:
Applicant type:
Tech fields:
None (71) ·
aerodynamics (1) ·
airflow (1) ·
airfoil (2) ·
airplane (6) ·
balance (1) ·
balloon (1) ·
brakes (1) ·
car (1) ·
design (2) ·
flapping (10) ·
frame (12) ·
glider (1) ·
gliders (1) ·
helicopter (2) ·
human-powered (3) ·
hybrid (4) ·
instrument (1) ·
keel (1) ·
landing (2) ·
LTA (4) ·
material (1) ·
navigation (5) ·
ornithopter (8) ·
parachute (3) ·
propeller (5) ·
propulsion (5) ·
rudder (5) ·
safety (1) ·
stability (8) ·
structure (1) ·
takeoff (3) ·
tandem wings (1) ·
texture (2) ·
wheels (3) ·
whole (1) ·
wing (1) ·
wings (4)
Filing date:
Application number:
Grant date:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (81) ·
Alexander Emery? (1) ·
B. Singer (1) ·
Brown & Seward? (1) ·
C. A. Snow & Co. (2) ·
Carl Tewes (1) ·
Frank Kups (1) ·
Geo. H. Strong (1) ·
H. Boettcher fils (1) ·
James Sheehy & Co. (1) ·
Munn & Co. (2) ·
Poole & Brown (1) ·
R. J. Urquhart (1) ·
Victor J. Evans (2) ·
Wright, Brown, Greenberg and May (1)
Assigned to: (Click arrow to add another value)
National tech categories:
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
Family year:
Cites these patents:
Number of claims:
Number of figures:
Showing below up to 98 results in range #1 to #98.
