Drilldown: Patents

Jump to navigation Jump to search
Patents > Citations from after 1930: 2-2000 & Number of text pages: 2 & Number of claims: 4-5

Use the filters below to narrow your results.

Year filed:
None (2) · 1860 - 1869 (1) · 1880 - 1889 (7) · 1890 - 1899 (2) · 1900 - 1909 (13) · 1910 - 1919 (26) · 1920 - 1929 (2)
Year granted:
1860 - 1869 (2) · 1880 - 1889 (5) · 1890 - 1899 (5) · 1900 - 1909 (6) · 1910 - 1919 (27) · 1920 - 1929 (8)
Office:
DE (1) · FR (3) · GB (3) · US (46)
Inventors:
Spencer Heath (2)
Inventor country:
DE (5) · FR (5) · GB (6) · US (37)
Inventor location:
None (39) · Chicago (1) · Dayton (1) · DC (1) · Hamilton county, OH (1) · Hautes-Pyrénées (1) · Illinois (1) · London (1) · Los Angeles (2) · Michigan (1) · Milwaukee (1) · Montgomery county, OH (1) · New Jersey (1) · New York (1) · New York state (1) · Ohio (1) · Rhode Island (1) · Wisconsin (1)
Applicant person:
Spencer Heath (2)
Applicant firm:
None (44) · Blair Atholl Aeroplane Syndicate (1) · British and Colonial Aeroplane Co. (1) · Cloverleaf Propeller Co. (1) · Dayton Wright Company (1) · Hunter Fan and Motor (1) · Kawneer Manufacturing Company (1) · Magneso Calcite Fire-Proof Company (1) · Ordnance Development Company (1) · Rheinische Metallwaaren und Maschinenfabrik (1)
Applicant type:
COMPANY (1) · COMPANY+INDIV (5) · INDIV (46) · UNIV-PRO-GOV (1)
Applicant is inventor:
No (4) · Yes (49)
Tech fields:
propeller (11) · None (7) · military (4) · airplane (4) · frame (3) · propulsion (3) · Kite (3) · glider (3) · Fuselage (3) · LTA (3) · projectile (2) · ballistics (2) · marine propeller (2) · aerial propeller (2) · takeoff (2) · stability (2)
Filing date:
None (3) · 1880 - 1889 (7) · 1890 - 1899 (2) · 1900 - 1909 (13) · 1910 - 1919 (26) · 1920 - 1929 (2)
Full specification filed date:
None (50) · 1909 (1) · 1912 (1) · 1917 (1)
Application number:
None (19) · 1599316 (1) · 1671716 (1) · 17680117 (1) · 1893-09-03 (1) · 1905255266 (1) · 1906348245 (1) · 1908431393 (1) · 1908434854 (1) · 1908462895 (1) · 1909475786 (1) · 1909482400 (1) · 1909505725 (1) · 1909524600 (1) · 1910553023 (1) · 1910567949 (1) · 1911646244 (1) · 1911666679 (1) · 1912728730 (1) · 1912738006 (1) · 1913773086 (1) · 20935517 (1) · 22327918 (1) · 22655418 (1) · 25340218 (1) · 25495318 (1) · 25723218 (1) · 25778018 (1) · 26048918 (1) · 383637D (1) · 402440D (1) · 4153915 (1) · 435033D (1) · 457036D (1) · 9301816 (1)
Grant date:
1860 - 1869 (2) · 1880 - 1889 (5) · 1890 - 1899 (5) · 1900 - 1909 (5) · 1910 - 1919 (28) · 1920 - 1929 (8)
Granted:
No (1) · Yes (52)
Publication date:
None (48) · 1894 (1) · 1908 (1) · 1910 (1) · 1912 (1) · 1922 (1)
Supplementary to patent:
None (50) · Patent DE 1906 12 03 (1) · Patent FR-1887-171026 (1) · Patent GB-1917-128643 (1)
Related to aircraft:
.5 (1) · 0 (5) · 0.5 (3) · 1 (42) · Partially (1) · Yes (1)
Patent agent:
None (4) · A. B. Willson & Co. (1) · B. Singer (1) · Babarossa, Raymur, Parrades (1) · C. Bauman (1) · Charles Dony (1) · Christy and Christy (1) · Dewey, Strong, Townsend & Loftus (1) · Dom. Casalonga (1) · E. E. Vrooman (1) · E. Laass (1) · Eric W. Walford (2) · Ernie Binelycke? (1) · Featherslough & Co. (1) · Frank L. Dyer (1) · George Thorpe (1) · H. A. Lacey? (1) · J. Mock (1) · James L. Norris (2) · Joseph A. Miller (1) · Joseph F. O'Brien (1) · Joshua R. H. Potts (1) · Kerr, Page, Cooper & Haywood (1) · Knauth & Knauth (1) · Knight & Co. (1) · Liota Wilkie? (1) · Munn & Co. (6) · None (5) · Offield, Fowler, and Linthicum (1) · Parsons & Bodell (1) · Racey? Lacey? (1) · Thayard & Hill (1) · Unclear (1) · Victor J. Evans (2) · Walter & Calmore (1) · Wilkinson & Giuota (1) · Williamson, Guinta & Chackage (1) · Wm. W. Lotz (1)
Assigned to:
None (47) · British and Colonial Aeroplane Co. (1) · Ephraim E. Weaver (1) · John O'Brien (1) · John W. Rapp (1) · Kawneer Manufacturing Company (1) · Magneso Calcite Fire-Proof Company (1) · Ordnance Development Company (1)
National tech categories:
None (26) · FR 6.4 (2) · USPC 244/60 (2)
IPCs:
None (31) · IPC B63B1/22 (1) · IPC B63H1/12 (3) · IPC B64B1/00 (1) · IPC B64C1/00 (1) · IPC B64C1/06 (1) · IPC B64C1/08 (1) · IPC B64C11/20 (3) · IPC B64C17/00 (1) · IPC B64C25/00 (2) · IPC B64C25/38 (1) · IPC B64C3/00 (3) · IPC B64C33/00 (1) · IPC B64C39/00 (1) · IPC B64C9/00 (1) · IPC F42B10/00 (1) · IPC F42B5/00 (1) · IPC H02G13/00 (1)
CPCs:
CPC B63H1/26 (3) · CPC B64C3/00 (3) · None (2) · CPC B64C1/08 (2) · CPC B64C27/54 (2) · CPC B64C2001/0081 (2) · CPC B64C11/343 (2) · CPC B64C11/18 (2) · CPC B64C11/06 (2) · CPC B64C2700/6235 (2) · CPC B63H1/28 (2)
Family year:
None (1) · 1860 - 1869 (2) · 1880 - 1889 (7) · 1890 - 1899 (2) · 1900 - 1909 (14) · 1910 - 1919 (26) · 1920 - 1929 (1)
First filing:
No (4) · Yes (49)
Cites these patents:
None (53)
Citations from after 1930:
2 - 3 (15) · 3 - 4 (11) · 4 - 6 (14) · 6 - 2,000 (13)
Number of text pages:
2 (53)
Number of claims:
4 (36) · 5 (17)
Number of diagram pages:
1 (29) · 2 (12) · 3 (11) · 4 (1)
Number of figures:
2 - 3 (6) · 3 - 4 (8) · 4 - 5 (11) · 5 - 6 (11) · 6 - 10 (17)

Showing below up to 53 results in range #1 to #53.

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


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

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"