Inventor
Jeffery B. Lendaro
Inventor
Noblesville, IN, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television42%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
H03FAmplifiers8%
H03GControl of amplification6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G03GElectrography2%
G06FElectric digital data processing2%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
PatentTitleYear
10,732,030LED end of life optical comparator and methods for determining LED light fixture end of life20207,528,671'Timing generator'20096,256,074'Control signal generator for dynamic focus disabling'20015,680,173'Kinescope driver apparatus'19975,576,769'Automatic synchronization switch for side-by-side displays'19965,345,275'Color temperature selection circuitry having color matrix correction'19945,317,470'Control system including a switching circuit for ensuring proper operation when operating power is removed from a portion of the control system'19945,306,960'Common bias circuit for a plurality of discrete IC\'s each having their own bias circuritry'19945,208,493'Stereo expansion selection switch'19935,157,353'Audio system with transient tracking dual voltage power supply'19925,121,076'Plural time constant signal control'19925,043,637'Transformer coupled voltage clamp for pincushion correction circuit'19915,034,666'Power supply for an electrode of a CRT'19915,034,667'Raster size regulating circuit'19915,017,844'Disabling arrangement for a circuit operating at a deflection rate'19914,994,719'Voltage regulator with active turnoff'19914,868,466'Power supply for a television apparatus'19894,855,828'Television synchronizing arrangement'19894,829,214'Cathode ray tube degaussing control circuit'19894,797,771'Television fault detection and protection apparatus'19894,769,705'Deflection synchronizing apparatus'19884,761,723'Power supply regulator for television'19884,737,851'On/off control circuitry for television'19884,734,771'Start-up control circuitry for a television apparatus'19884,611,151'Deflection rate parabolic waveform generating circuit'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1988Patents assigned to RCA CORP (3)· patent assignee history
1986Based in Indianapolis, IN, US· patent location history
1988–1991Patents assigned to RCA LICENSING CORP (8)· patent assignee history
1988–2009Based in Noblesville, IN, US· patent location history
1991–1997Patents assigned to THOMSON CONSUMER ELECTRONICS (11)· patent assignee history
2009Patents assigned to THOMSON LICENSING (1)· patent assignee history
2020Patents assigned to ASTRONICS CORP (1)· patent assignee history
2020Based in Grantham, NH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| THOMSON CONSUMER ELECTRONICS | 11 | 1991–1997 |
| RCA LICENSING CORP | 8 | 1988–1991 |
| RCA CORP | 3 | 1986–1988 |
| ASTRONICS CORP | 1 | 2020 |
| THOMSON LICENSING | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Noblesville, IN, US | 23 | 1988–2009 |
| Grantham, NH, US | 1 | 2020 |
| Indianapolis, IN, US | 1 | 1986 |