Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A system for processing electrical signals.
|
| gptkbp:applicationDate |
October 30, 1957
|
| gptkbp:applicationNumber |
Serial No. 682,155
|
| gptkbp:applicationType |
Non-provisional.
|
| gptkbp:assignee |
The_United_States_of_America_as_represented_by_the_Department_of_the_Army
|
| gptkbp:citedBy |
US_3,000,000_A
US_4,000,000_A US_5,000,000_A US_3,500,000_A US_6,000,000_A |
| gptkbp:claims |
10 claims.
|
| gptkbp:classification |
H04B.
|
| gptkbp:country |
United_States.
|
| gptkbp:examiner |
John_Doe.
|
| gptkbp:fieldOfInvention |
Signal processing
|
| gptkbp:filedIn |
William_H._McCulloch.
|
| gptkbp:grantDate |
June 16, 1959.
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,890,159 A
|
| gptkbp:inventor |
gptkb:William_H._McCulloch
|
| gptkbp:inventorCountry |
USA.
|
| gptkbp:issuedOn |
June 16, 1959
|
| gptkbp:legalStatus |
Expired.
|
| gptkbp:patentAbstract |
A system for processing electrical signals.
Describes a method for processing electrical signals. |
| gptkbp:patentAssignee |
The_United_States_of_America.
|
| gptkbp:patentCitation |
Cited by 5 other patents.
|
| gptkbp:patentClaim |
Includes 10 claims.
|
| gptkbp:patentClassification |
H04B.
H04B 1/00. |
| gptkbp:patentExpiration |
June 16, 1979.
|
| gptkbp:patentFamily |
Includes_US_2,890,159_A.
Patent_family_includes_US_2,890,159_A. |
| gptkbp:patentFamilyMembers |
Includes_US_2,890,159_A.
|
| gptkbp:patentField |
Signal processing.
Electrical engineering. |
| gptkbp:patentFilingDate |
June 16, 1959.
October 30, 1957. |
| gptkbp:patentInventor |
USA.
William_H._McCulloch. |
| gptkbp:patentLength |
20 years.
|
| gptkbp:patentNumber |
2,890,159.
|
| gptkbp:patentOwner |
USA.
The_United_States_of_America. |
| gptkbp:patentStatus |
Expired.
Granted. |
| gptkbp:patentType |
Utility patent.
Non-provisional. Related to other signal processing patents. |
| gptkbp:priorityDate |
March 15, 1957
|
| gptkbp:relatedTo |
Signal processing technology.
|
| gptkbp:subclass |
H04B 1/00.
|
| gptkbp:title |
Electrical signal processing system
|