US 04,567,944 B2

GPTKB entity

Statements (84)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A novel mechanism for improving efficiency.
gptkbp:applicationNumber 06/740,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_05,678,910_B2
gptkbp:claims 20
gptkbp:class mechanical device
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-01-28
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 1985-05-30
https://www.w3.org/2000/01/rdf-schema#label US 04,567,944 B2
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1986-01-28
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_04,567,943_B2
gptkb:US_04,567,972_B2
gptkb:US_04,567,984_B2
gptkb:US_04,567,967_B2
gptkb:US_04,567,969_B2
gptkb:US_04,567,995_B2
gptkb:US_04,567,996_B2
gptkb:US_04,567,978_B2
gptkb:US_04,567,973_B2
gptkb:US_04,567,987_B2
gptkb:US_04,567,989_B2
gptkb:US_04,567,977_B2
gptkb:US_04,567,976_B2
gptkb:US_04,567,994_B2
gptkb:US_04,567,948_B2
gptkb:US_04,567,960_B2
gptkb:US_04,567,963_B2
gptkb:US_04,567,966_B2
gptkb:US_04,567,988_B2
gptkb:US_04,567,974_B2
gptkb:US_04,567,949_B2
gptkb:US_04,567,993_B2
gptkb:US_04,567,998_B2
gptkb:US_04,567,955_B2
gptkb:US_04,567,999_B2
gptkb:US_04,567,982_B2
gptkb:US_04,567,971_B2
gptkb:US_04,567,997_B2
gptkb:US_04,567,945_B2
gptkb:US_04,567,961_B2
gptkb:US_04,567,962_B2
gptkb:US_04,567,952_B2
gptkb:US_04,567,958_B2
gptkb:US_04,567,970_B2
gptkb:US_04,567,975_B2
gptkb:US_04,567,983_B2
gptkb:US_04,567,992_B2
gptkb:US_04,567,980_B2
gptkb:US_04,567,991_B2
gptkb:US_04,567,959_B2
gptkb:US_04,567,956_B2
gptkb:US_04,567,964_B2
gptkb:US_04,567,954_B2
gptkb:US_04,567,957_B2
gptkb:US_04,567,990_B2
gptkb:US_04,567,986_B2
gptkb:US_04,567,968_B2
gptkb:US_04,567,981_B2
gptkb:US_04,567,947_B2
gptkb:US_04,567,979_B2
gptkb:US_04,567,953_B2
gptkb:US_04,567,985_B2
gptkb:US_04,567,946_B2
gptkb:US_04,567,965_B2
gptkb:US_04,567,951_B2
gptkb:US_04,567,950_B2
gptkbp:patentFamily gptkb:US_04,567,944
gptkbp:patentType utility
gptkbp:priorityDate 1984-05-30
gptkbp:relatedTo gptkb:US_04,567,943_B2
gptkbp:status active
gptkbp:subclass energy efficiency
gptkbp:technologyArea renewable energy