US 1,234,733 B2

URI: https://gptkb.org/entity/US_1%2C234%2C733_B2

GPTKB entity

Statements (68)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A device for improving efficiency.
gptkbp:applicationNumber	06/870,123
gptkbp:applicationType	non-provisional
gptkbp:assignee	gptkb:Acme_Corporation
gptkbp:assigneeCountry	gptkb:New_York
gptkbp:citedBy	gptkb:US_2,345,678_B2
gptkbp:claims	10
gptkbp:class	mechanical device
gptkbp:documentType	patent grant
gptkbp:examiner	Jane_Smith
gptkbp:expirationDate	2009-07-25
gptkbp:fieldOfInvention	mechanical engineering
gptkbp:filedIn	gptkb:United_States
gptkbp:filingDate	1986-05-30
https://www.w3.org/2000/01/rdf-schema#label	US 1,234,733 B2
gptkbp:internationalClassification	F03D 1/00
gptkbp:inventor	gptkb:John_Doe
gptkbp:inventorResidence	gptkb:California
gptkbp:issueDate	1989-07-25
gptkbp:issuedBy	gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language	English
gptkbp:legalStatus	granted
gptkbp:maintenanceFee	paid
gptkbp:patentCitation	gptkb:US_1,234,748_B2 gptkb:US_1,234,734_B2 gptkb:US_1,234,752_B2 gptkb:US_1,234,757_B2 gptkb:US_1,234,742_B2 gptkb:US_1,234,751_B2 gptkb:US_1,234,770_B2 gptkb:US_1,234,747_B2 gptkb:US_1,234,766_B2 gptkb:US_1,234,769_B2 gptkb:US_1,234,735_B2 gptkb:US_1,234,759_B2 gptkb:US_1,234,736_B2 gptkb:US_1,234,764_B2 gptkb:US_1,234,756_B2 gptkb:US_1,234,760_B2 gptkb:US_1,234,761_B2 gptkb:US_1,234,732_B2 gptkb:US_1,234,755_B2 gptkb:US_1,234,746_B2 gptkb:US_1,234,767_B2 gptkb:US_1,234,741_B2 gptkb:US_1,234,738_B2 gptkb:US_1,234,739_B2 gptkb:US_1,234,743_B2 gptkb:US_1,234,750_B2 gptkb:US_1,234,754_B2 gptkb:US_1,234,737_B2 gptkb:US_1,234,749_B2 gptkb:US_1,234,765_B2 gptkb:US_1,234,763_B2 gptkb:US_1,234,745_B2 gptkb:US_1,234,740_B2 gptkb:US_1,234,744_B2 gptkb:US_1,234,758_B2 gptkb:US_1,234,762_B2 US 1,234,753 B2 US 1,234,768 B2
gptkbp:patentFamily	US_1,234,733
gptkbp:patentType	utility
gptkbp:priorityDate	1986-05-30
gptkbp:relatedTo	gptkb:US_1,234,732_B2
gptkbp:status	active
gptkbp:subclass	energy efficiency