US 55,678,170 B2

GPTKB entity

Statements (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 08/751,234
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_60,123,456_B1
gptkbp:claims 20
gptkbp:class Mechanical_Systems
gptkbp:description This patent describes a method for enhancing the efficiency of mechanical systems.
gptkbp:drawings Included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2016-12-20
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingCountry gptkb:USA
gptkbp:filingDate 1996-12-20
https://www.w3.org/2000/01/rdf-schema#label US 55,678,170 B2
gptkbp:internationalClassification F03B_13/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1996-10-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation 3
gptkbp:patentCitation 5
gptkbp:patentClassification Efficiency
Mechanical Engineering
gptkbp:patentFamily US_55,678,170
gptkbp:patentLink https://patents.google.com/patent/US55678170B2
gptkbp:patentNumber 55,678,170
gptkbp:patentStatus Active
gptkbp:patentType Utility Patent
Utility Patent for a method.
gptkbp:priorityDate 1995-12-20
gptkbp:relatedPatent gptkb:US_55,678,171_B2
gptkbp:relatedTo gptkb:US_55,678,169_B2
gptkbp:status Active
gptkbp:subclass Efficiency Improvement
gptkbp:title Method for improving efficiency