Properties (61)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for improving efficiency in mechanical systems.
|
| gptkbp:applicationNumber |
06/397,123
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:New_York
gptkb:XYZ_Corporation |
| gptkbp:citedBy |
gptkb:US_450,123,456_B2
|
| gptkbp:claims |
20
|
| gptkbp:class |
mechanical device
|
| gptkbp:description |
This patent describes a novel approach to enhance mechanical efficiency.
|
| gptkbp:drawings |
5
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
2003-10-11
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:filingDate |
1982-06-30
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 440,987,697 B2
|
| gptkbp:internationalClassification |
F03D 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorResidence |
gptkb:California
|
| gptkbp:issueDate |
1983-10-11
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:keywords |
mechanical, efficiency, system
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentCitation |
US 222,333,444 A
US 333,444,555 A US 987,654,321 A US 222,333,333 A US 333,444,444 A US 444,000,555 A US_123,456,789_A US_000,111,222_A US_111,222,333_A US_444,555,666_A US_555,666,777_A US_666,777,888_A US_777,888,999_A US_888,999,000_A US_999,000,111_A US_000,111,111_A US_111,000,222_A US_111,222,222_A US_222,000,333_A US_333,000,444_A US_444,000,111_A US_444,555,555_A US_555,000,666_A US_555,666,666_A US_666,000,777_A US_666,777,777_A US_777,000,888_A US_777,888,888_A US_888,000,999_A US_888,999,999_A US_999,000,000_A |
| gptkbp:patentFamily |
US_440,987,697_B2,_US_440,987,698_B2
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
1981-06-30
|
| gptkbp:relatedTo |
gptkb:US_440,987,698_B2
|
| gptkbp:status |
active
|
| gptkbp:subclass |
energy efficiency
|