US 04,567,936 B2

URI: https://gptkb.org/entity/US_04%2C567%2C936_B2
GPTKB entity
Statements (62)
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
gptkbp:citedBy gptkb:US_05,678,910_B2
gptkbp:claims 20
gptkbp:class mechanical device
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-02-25
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 1985-05-30
gptkbp:fullText Available online.
https://www.w3.org/2000/01/rdf-schema#label US 04,567,936 B2
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1986-02-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:patentAbstract A mechanism for improving efficiency.
Describes a mechanism for energy efficiency.
gptkbp:patentAssignee John_Doe.
Acme_Corporation.
gptkbp:patentCitation gptkb:US_04,567,935_B2
Cited by 5 patents.
5.
gptkbp:patentClaim 20 claims.
20.
gptkbp:patentClassification mechanical engineering
F03G.
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentExpiration 2006-02-25
gptkbp:patentFamily gptkb:US_04,567,936
gptkbp:patentFamilyMembers 2.
gptkbp:patentField Mechanical_Engineering.
gptkbp:patentFilingDate 1986-02-25
1985-05-30
1984-05-30.
gptkbp:patentImage link_to_image.jpg
link_to_image.jpg.
gptkbp:patentInventor 2.
1.
Jane_Smith.
John_Doe.
USA.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 06/740,123.
4567936
gptkbp:patentOwner gptkb:Acme_Corporation
USA.
gptkbp:patentStatus Active.
Maintenance fee paid.
gptkbp:patentType utility
Utility patent.
Utility.
Non-provisional.
US_04,567,935_B2.
gptkbp:priorityDate 1984-05-30
gptkbp:relatedTo gptkb:US_04,567,935_B2
gptkbp:status granted
gptkbp:subclass energy efficiency