Inventor
Robert T. Smith
Inventor
Mesa, AZ, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps25%
G09GArrangements or circuits for control of indicating devices using static means to present variable information23%
H03KPulse technique8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
H04NPictorial communication, e.g. television4%
B05BSpraying apparatus2%
B25GHandles for hand implements2%
B62KCycles2%
E02DFoundations2%
F03BMachines or engines for liquids2%
PatentTitleYear
9,587,368'Manhole repair bracket'20178,061,858'Lamp changing system for an image projection lighting device'20116,823,562'Grip assembly attachable to variously shaped articles'20046,666,097'Method and device for measuring pushing and pulling forces'20036,600,464'Method for reducing cross-talk in a field emission display'20036,542,136'Means for reducing crosstalk in a field emission display and structure therefor'20036,230,293'Method for quality and reliability assurance testing of integrated circuits using differential Iddq screening in lieu of burn-in'20016,184,874'Method for driving a flat panel display'20016,075,323'Method for reducing charge accumulation in a field emission display'20006,042,025'Two hole dispenser with baffles'20006,031,336'Field emission display and method for the operation thereof'20006,025,819'Method for providing a gray scale in a field emission display'20005,936,354'Field emission display with temperature sensing element and method for the operation thereof'19995,847,407'Charge dissipation field emission device'19985,789,848'Field emission display having a cathode reinforcement member'19985,698,933'Field emission device current control apparatus and method'19975,578,906'Field emission device with transient current source'19965,550,426'Field emission device'19965,514,937'Apparatus and method for compensating electron emission in a field emission device'19965,477,110'Method of controlling a field emission device'19955,451,175'Method of fabricating electronic device employing field emission devices with dis-similar electron emission characteristics'19955,404,081'Field emission device with switch and current source in the emitter circuit'19955,355,005'Self-doped complementary field effect transistor'19945,313,140'Field emission device with integral charge storage element and method for operation'19945,278,472'Electronic device employing field emission devices with dis-similar electron emission characteristics and method for realization'19945,173,697'Digital-to-analog signal conversion device employing scaled field emission devices'19925,155,420'Switching circuits employing field emission devices'19925,140,867'Vibration suppressor for handlebars'19925,121,087'Electronic resonator employing an FED resonator element'19925,055,709'DCFL latch having a shared load'19915,041,740'Parallel clocked latch'19915,032,741'CDCFL logic circuits having shared loads'19914,674,279'Control system for run-of-river hydroelectric plant'19874,654,604'Frequency controlled oscillator utilizing an U/D counter in the feedback'19874,650,160'Valve with sealed actuator assembly'19874,357,528'Machine and method for counting and reconciling paper money'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2003Patents assigned to MOTOROLA INC (25)· patent assignee history
1987Patents assigned to ACRES INTERNATIONAL CORP (1)· patent assignee history
1991–2004Based in Mesa, AZ, US· patent location history
1992–2017Patents assigned to SMITH ROBERT T (4)· patent assignee history
1996–2003Based in Tempe, AZ, US· patent location history
2003Based in Marysville, OH, US· patent location history
2011Patents assigned to BARCO LIGHTING SYSTEMS INC (1)· patent assignee history
2011Patents assigned to BELLIVEAU RICHARD S (1)· patent assignee history
2011Based in Austin, TX, US· patent location history
2017Based in Reynoldsburg, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 25 | 1987–2003 |
| SMITH ROBERT Tself | 4 | 1992–2017 |
| ACRES INTERNATIONAL CORP | 1 | 1987 |
| BARCO LIGHTING SYSTEMS INC | 1 | 2011 |
| BELLIVEAU RICHARD S | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mesa, AZ, US | 16 | 1991–2004 |
| Tempe, AZ, US | 10 | 1996–2003 |
| Reynoldsburg, OH, US | 1 | 2017 |
| Austin, Texas, US | 1 | 2011 |
| Marysville, OH, US | 1 | 2003 |