Drilldown: Patents

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Patents > Inventor country: US & Applicant is inventor: Yes & Family year: 1894

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Year filed:
(There are no values for this filter)
Year granted:
1894 (11) · 1895 (3) · 1897 (1)
Office:
CA (2) · FR (1) · US (12)
Inventors:
Alfred Cooper (1) · Apolinary Bienkowski (1) · Arey Van Winegarden (2) · Charles E. Van Norman (1) · Estanislao Caballero de los Olivos (1) · Everett E. Thayer (1) · Frank F. Hawkins (1) · Hosea Waite Libbey (1) · James S. Moore (1) · Joseph B. Jones (1) · Levi L. Leathers (1) · Nicholas H. Borgfeldt (2) · Richard H. HATZFELD (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (15)
Applicant person:
None (5) · Arey V. Winegarden (1) · Arey Van Winegarden (1) · Charles E. Van Norman (1) · Estanislao Caballero de los Olivos (1) · Everett E. Thayer (1) · Frank F. Hawkins (1) · Hosea Waite Libbey (1) · John A. Manning (1) · Joseph B. Jones (1) · Levi L. Leathers (1) · Nicholas H. Borgfeldt (1)
Applicant firm:
None (15)
Applicant type:
None (5) · INDIV (10)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (15)
Filing date:
June 1893 (1) · November 1893 (1) · January 1894 (1) · February 1894 (1) · March 1894 (1) · April 1894 (2) · June 1894 (1) · September 1894 (2) · November 1894 (1) · December 1894 (1)
Full specification filed date:
None (15)
Application number:
None (15)
Grant date:
1894 (11) · 1895 (3) · 1897 (1)
Granted:
Yes (15)
Publication date:
None (15)
Supplementary to patent:
None (15)
Related to aircraft:
None (2) · 0 (2) · 0.5 (1) · 1 (4) · No (4) · Yes (2)
Patent agent:
None (6) · 0 (1) · C. A. Snow & Co. (1) · Chassevent (1) · Dillon? (1) · Edward S. Beach (1) · Edwin Pranta? (1) · Mason, Fenwick & Lawrence (1) · Mosher & Curtis (1) · Munn & Co. (1)
Assigned to:
None (14) · Charles Friedrich Zenker (1)
National tech categories:
None (5) · CA 170/17 (1) · CA 272/25 (1) · FR 6.3 (1) · USPC 24/713.8 (2) · USPC 24/714.3 (2) · USPC 244/153R (1) · USPC 244/26 (1) · USPC 244/64 (1) · USPC 244/98 (1) · USPC 416/129 (1) · USPC 425/128 (1)
IPCs:
None (12) · IPC B64B1/00 (1) · IPC B64C31/00 (1) · IPC B64C31/04 (1) · IPC B64C31/06 (1)
CPCs:
None (4) · CPC A63H27/08 (1) · CPC B63H5/10 (2) · CPC B64B1/00 (3) · CPC B64B1/62 (1) · CPC B64C11/006 (1) · CPC B64C11/16 (1) · CPC B64C11/48 (2) · CPC B64C27/12 (1) · CPC B64C31/04 (1) · CPC F05B2260/74 (1) · CPC Y10T24/3747 (2) · CPC Y10T24/3761 (2)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (2) · Yes (12)
Cites these patents:
None (15)
Citations from after 1930:
None (2) · 1 (1) · 2 (1) · 13 (1)
Number of text pages:
None (5) · 1 (1) · 2 (6) · 4 (1) · 5 (1) · 12 (1)
Number of claims:
None (5) · 2 - 3 (3) · 3 - 20 (7)
Number of diagram pages:
None (5) · 1 (7) · 2 (2) · 3 (1)
Number of figures:
None (5) · 2 - 4 (4) · 4 - 7 (6)

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