Statements (66)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This patent describes a method for improving efficiency in mechanical systems.
|
| gptkbp:applicationDate |
March 15, 1974
|
| gptkbp:applicationNumber |
US_05/123,456
|
| gptkbp:assignee |
gptkb:XYZ_Corporation
|
| gptkbp:citedBy |
US_04,567,890
|
| gptkbp:claims |
10
|
| gptkbp:class |
Mechanical_Systems
|
| gptkbp:country |
gptkb:USA
|
| gptkbp:documentType |
Patent Document
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
June 24, 1992
|
| gptkbp:fieldOfInvention |
Mechanical Engineering
|
| gptkbp:filedIn |
March 15, 1974
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 03,890,112 B2
|
| gptkbp:internationalClassification |
F03D 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issuedOn |
June 24, 1975
|
| gptkbp:language |
English
|
| gptkbp:legalStatus |
Granted
|
| gptkbp:location |
gptkb:United_States
|
| gptkbp:patentAbstract |
English.
A method for enhancing the efficiency of mechanical systems. |
| gptkbp:patentAssignee |
XYZ_Corporation.
|
| gptkbp:patentCitation |
gptkb:US_03,890,111_B2
Cited_by_US_04,567,890. |
| gptkbp:patentClaim |
10.
|
| gptkbp:patentClassification |
Mechanical Engineering
Utility. F03D 1/00. |
| gptkbp:patentDescription |
Detailed description of the invention.
A method for enhancing the efficiency of mechanical systems. |
| gptkbp:patentExpiration |
Expired.
June 24, 1992 |
| gptkbp:patentFamily |
US_03,890,112_B2,_US_04,567,890
|
| gptkbp:patentFamilyMembers |
US_03,890,112_B2,_US_04,567,890.
|
| gptkbp:patentField |
Mechanical systems.
Mechanical_Engineering. |
| gptkbp:patentFilingDate |
March 15, 1974
June 24, 1975 January 1, 1973. March 15, 1974. |
| gptkbp:patentImage |
image_url_here
|
| gptkbp:patentInventor |
Jane_Smith.
John_Doe. USA. |
| gptkbp:patentMaintenanceFee |
Paid
Paid. |
| gptkbp:patentNumber |
3890112
|
| gptkbp:patentOwner |
gptkb:XYZ_Corporation
USA. |
| gptkbp:patentStatus |
Active.
Granted. Patent granted. Filed. Issued. |
| gptkbp:patentType |
Utility Patent
Utility patent for a method. Patent Document. Related_to_US_03,890,111_B2. |
| gptkbp:priorityDate |
January 1, 1973
|
| gptkbp:relatedTo |
gptkb:US_03,890,111_B2
|
| gptkbp:status |
Active
|
| gptkbp:subclass |
Efficiency Improvement
|
| gptkbp:title |
Method for improving efficiency
|