Patent US-1918-1089029
Jump to navigation
Jump to search
- Inventor location: Elyria, Lorain county, Ohio
- Witnesses on the diagram page: Chas. W. Stauffiger
- Witnesses on the final text page: W. F. Guthman and F. J. Pepper
Sources
- Patent 1464209 document and bibliographic info on espacenet
- Patent 1464209 at google patents
He abbreviates his name, at the end of this document, as "Jas. V. Martin". We know who it is, but will have to be careful with making assumptions about abbreviated names.
| Year filed | 1918 |
|---|---|
| Year granted | 1923 |
| Office | US |
| Patent number | 1464209 |
| Inventors | James Vernon Martin |
| Inventor country | US |
| Inventor location | Elyria, OH, Lorain county, OH, Ohio |
| Applicant person | James V. Martin |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Shock-absorbing rudder |
| English title | Shock-absorbing rudder |
| Tech fields | rudder, stability, design, shock-absorbers, aerodynamics, airplane, skids, control |
| Filing date | 1918/04/20 |
| Full specification filed date | |
| Application number | |
| Grant date | 1923/08/07 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 299664 |
| Patent agent | Bathul & Bathul? |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C25/50 |
| CPCs | CPC B64C25/50 |
| Family year | 1918 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 18 |
