Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for making a composite structure.
|
| gptkbp:applicationDate |
July 1, 1976
|
| gptkbp:applicationNumber |
06/052,174
|
| gptkbp:assignee |
gptkb:Heller_Associates,_Inc.
|
| gptkbp:citedBy |
gptkb:US_Patent_4,500,000
|
| gptkbp:class |
428/423
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:documentType |
patent document
|
| gptkbp:examiner |
gptkb:John_Smith
|
| gptkbp:fieldOfUse |
composite materials
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 4,200,180
|
| gptkbp:inventor |
gptkb:Robert_A._Heller
|
| gptkbp:issuedOn |
April 29, 1980
|
| gptkbp:language |
English
|
| gptkbp:numberOfClaims |
10
|
| gptkbp:patentFamily |
Heller_composite_patents
|
| gptkbp:patentNumber |
4200180
|
| gptkbp:patentType |
utility patent
|
| gptkbp:priorArt |
gptkb:US_Patent_3,900,000
|
| gptkbp:publications |
granted patent
|
| gptkbp:relatedTo |
composite manufacturing techniques
|
| gptkbp:status |
expired
|
| gptkbp:subclass |
428/424
|
| gptkbp:title |
Method of making a composite structure
|