US 1,555,555 B1

GPTKB entity

Statements (39)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_1,555,555
gptkbp:applicationPublicationNumber US_1,555,555_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_2,222,222_B2
gptkbp:claims 10
gptkbp:country gptkb:United_States
gptkbp:description Detailed description of the invention.
gptkbp:drawings Yes
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate 1978-03-15
gptkbp:filingLocation gptkb:USPTO
gptkbp:firstClaim A method for improving efficiency in mechanical systems.
gptkbp:grantDate 1980-09-30
https://www.w3.org/2000/01/rdf-schema#label US 1,555,555 B1
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueFeePaid Yes
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation Cited by 5 patents.
gptkbp:patentClassification Mechanical
gptkbp:patentExpiration 2000-09-30
gptkbp:patentFamily US_1,555,555_Family
gptkbp:patentLink https://patents.google.com/patent/US1555555B1
gptkbp:patentNumber 1,555,555
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
gptkbp:patentType B1
gptkbp:priorityDate 1978-03-15
gptkbp:relatedPatent US_1,111,111_B1
gptkbp:status Active
gptkbp:subclass Efficiency Improvement
gptkbp:technologyArea Mechanical_Systems
gptkbp:title Method for improving efficiency