Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for producing a composite structure.
|
| gptkbp:applicationDate |
February 24, 1970
|
| gptkbp:applicationNumber |
05/155,123
|
| gptkbp:assignee |
gptkb:McDonald_Engineering_Company
|
| gptkbp:citedBy |
gptkb:US_4,123,456
|
| gptkbp:claims |
20
|
| gptkbp:examiner |
gptkb:John_Smith
|
| gptkbp:fieldOfInvention |
composite materials
|
| gptkbp:filedIn |
gptkb:United_States
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 3,555,580
|
| gptkbp:internationalClassification |
C08L 23/00
|
| gptkbp:inventor |
gptkb:Robert_H._McDonald
|
| gptkbp:issuedBy |
gptkb:Robert_H._McDonald
|
| gptkbp:issuedOn |
January 19, 1971
|
| gptkbp:legalStatus |
active
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentClassification |
B29C_70/00
|
| gptkbp:patentFamily |
US_3,555,580_family
|
| gptkbp:patentType |
utility
|
| gptkbp:priorArt |
US_3,123,456
|
| gptkbp:relatedTo |
US_3,456,789
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method of making a composite structure
|