Properties (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This patent describes an improvement in electric light fixtures.
|
| gptkbp:applicationNumber |
US_1,890,128
|
| gptkbp:applicationPublication |
gptkb:US_1,890,128_A1
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:citedBy |
US_2,000,000_B2
|
| gptkbp:claims |
10 claims
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
electric lighting
|
| gptkbp:filingDate |
1932-01-12
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1,890,128 B2
|
| gptkbp:internationalClassification |
H01R 13/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorResidence |
gptkb:New_York,_USA
|
| gptkbp:issueDate |
1932-12-20
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentAbstract |
An electric light fixture with improved design.
filed on January 12, 1932. |
| gptkbp:patentAssignee |
Doe_Industries.
|
| gptkbp:patentCitation |
granted on December 20, 1932.
US_1,500,000_B2 |
| gptkbp:patentClaim |
Claim 1: An electric light fixture.
Claim 2: A fixture with adjustable components. Claim 4: A fixture with a unique mounting system. Claim 5: A fixture that reduces glare. Claim 6: A fixture with energy-efficient design. Claim 7: A fixture that is easy to install. Claim 8: A fixture with a durable construction. Claim 9: A fixture that is aesthetically pleasing. Claim 10: A fixture that complies with safety standards. Claim 3: A fixture that improves light distribution. |
| gptkbp:patentClassification |
F21V 29/00
|
| gptkbp:patentDescription |
Describes the structure and function of the fixture.
|
| gptkbp:patentExpiration |
1952-12-20
|
| gptkbp:patentFamily |
Doe Lighting Family
|
| gptkbp:patentField |
lighting fixtures
|
| gptkbp:patentFilingDate |
published on December 20, 1932.
|
| gptkbp:patentInventor |
John_Doe.
|
| gptkbp:patentLength |
20 years
|
| gptkbp:patentNumber |
1,890,128
|
| gptkbp:patentOwner |
gptkb:Doe_Industries,_Inc.
|
| gptkbp:patentStatus |
patent granted.
|
| gptkbp:patentType |
utility patent
Utility patent for inventions. |
| gptkbp:priorityDate |
1931-01-12
|
| gptkbp:relatedTo |
lighting technology
|
| gptkbp:status |
active
|
| gptkbp:title |
Improvement in Electric Light Fixtures
|