Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : AH or US & Number of diagram pages: 4-11

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (107) · None (103) · frame (102) · Stability (98) · navigation (74) · propeller (71) · propulsion (70) · LTA (66) · rudder (57) · flapping (35) · hybrid (34) · car (33) · wheels (33) · helicopter (27) · takeoff (26) · marine (25) · landing (23) · wings (23) · safety (22)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (409) · Patent US-1908-1072664 (3) · Patent US-1915-1246016 (2) · Patent US-1915-1223319 (2) · Patent US-1904-876125 (2)
Related to aircraft:
Patent agent:
None (102) · Munn & Co. (38) · Victor J. Evans (28) · John P. Tarbox (14) · Charles W. Hills (6) · None (6) · Poole & Brown (5) · Michael J. Stark & Sons (5) · Joshua R. H. Potts (5) · Marks & Clerk (4) · Franklin H. Hough (4) · H. B. Willson & Co. (4) · William L. Hall (4) · Herbert Haddan & Co. (3) · Brown & Hopkins (3) · Herbert H. Thompson (3) · Fisher & Moser (3) · H. C. Everett Co. (3) · J. S. Withers & Spooner (3)
Assigned to:
None (402) · Curtiss Aeroplane and Motor Corporation (4) · Sperry Gyroscope Company (3) · Curtiss Aeroplane & Motor Corporation (3) · Grand Rapids Trust Company (2) · Jay S. Milner (2) · William Woods Plankinton (2)
National tech categories:
None (108) · USPC 244/80 (24) · USPC 244/233 (16) · USPC 244/48 (12) · USPC 244/177 (11) · USPC 244/30 (10) · USPC 244/45R (10) · USPC 244/100R (9) · USPC 244/22 (9) · USPC 244/119 (8) · USPC 244/64 (8) · USPC 244/11 (8) · USPC 244/35R (8) · USPC 244/28 (8) · USPC 244/51 (7) · USPC 244/87 (7) · USPC 244/93 (7) · USPC 244/139 (7) · USPC 244/96 (7)
IPCs:
None (331) · IPC B64C17/00 (13) · IPC B64B1/00 (13) · IPC B64C39/00 (11) · IPC B64C3/38 (8) · IPC B64C1/00 (7) · IPC B64C3/00 (7) · IPC B64C33/00 (6) · IPC B64C33/02 (6) · IPC B64C35/00 (5) · IPC B64C27/10 (4) · IPC B64C13/00 (4) · IPC B64C29/00 (3) · IPC B64C30/00 (3) · IPC B64C23/00 (3)
CPCs:
CPC B64C17/00 (45) · CPC B64B1/00 (39) · None (34) · CPC B64C23/005 (30) · CPC B64C13/00 (29) · CPC B64C3/385 (26) · CPC B64C2700/6295 (21) · CPC B64C39/005 (19) · CPC B64C33/02 (19) · CPC B64C39/08 (16) · CPC B64C33/00 (13) · CPC B64C35/00 (11) · CPC B64C3/14 (8) · CPC B64C13/24 (7) · CPC B64C30/00 (6) · CPC B64C27/12 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

P


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