US 2233447 Family

GPTKB entity

Statements (54)
Predicate Object
gptkbp:instanceOf Patent
gptkbp:hasApplicationNumber AU 987654
US_123456
CA_654321
gptkbp:hasAssignee gptkb:DEF_Technologies
gptkb:XYZ_Corporation
gptkb:ABC_Industries
gptkbp:hasCitations gptkb:US_4567890
gptkb:US_3216549
gptkb:US_6543210
gptkb:US_7654321
US 9876543
US_1234567
gptkbp:hasClaim 10
15
20
gptkbp:hasCountry gptkb:Australia
gptkb:Canada
gptkb:United_States
gptkbp:hasDescription A device for improving efficiency.
A novel approach to energy management.
An innovative mechanism for energy efficiency.
gptkbp:hasFeature Paid
Not Paid
gptkbp:hasFieldOfUse Electrical Engineering
Mechanical Engineering
Renewable Energy
gptkbp:hasFilingDate 1941-07-20
1941-05-12
1941-06-15
gptkbp:hasInventor gptkb:Alice_Johnson
gptkb:John_Doe
Jane_Smith
gptkbp:hasLegalStatus Active
Pending
Expired
gptkbp:hasPatentNumber 2233447
gptkbp:hasPriorityDate 1940-05-12
1962-05-12
1970-07-20
1965-06-15
gptkbp:hasPublications 1942-03-10
1942-04-20
1942-05-30
gptkbp:hasTechnicalField Energy Conversion
Energy_Systems
Mechanical_Systems
https://www.w3.org/2000/01/rdf-schema#label US 2233447 Family
gptkbp:isRelatedTo gptkb:US_2233450
gptkb:US_2233453
gptkb:US_2233452
gptkb:US_2233451
gptkb:US_2233448
gptkb:US_2233449