Inventor
Robert Downing LaClair
Inventor
Richmond, VT, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique15%
Y10TTechnical subjects covered by former us classification12%
G01BMeasuring length, thickness or similar linear dimensions9%
G01FMeasuring volume, volume flow, mass flow or liquid level9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
B64DEquipment for fitting in or to aircraft6%
G01DMeasuring not specially adapted for a specific variable6%
G01VGeophysics6%
H01FMagnets6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
8,117,909'Icing resistant sensor port for a fuel tank environment'20127,360,294'Method of assembling an inductive proximity sensor'20087,355,392'Printed circuit card-based proximity sensor and associated method of detecting a proximity of an object'20087,271,585'Method of fabricating a multilayer wiring board proximity sensor'20077,170,385'Inductive proximity sensor and method of assembling the same'20077,129,701'Method of inductive proximity sensing'20066,536,275'Ultrasonic transducer for liquid measurement'20035,880,480'Optical liquid level sensor including built-in test circuitry'19995,859,531'Displacement apparatus using a magnetic optic sensor and position dependent magnetic field'19995,675,249'Portable optical fluid debris detector including cover and calibrating magnet'19975,399,876'Optical point level sensor with lens'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2012Patents assigned to SIMMONDS PRECISION PRODUCTS (10)· patent assignee history
1995–2012Based in Richmond, VT, US· patent location history
2012Patents assigned to LACLAIR ROBERT DOWNING (1)· patent assignee history
2012Patents assigned to ZELIFF ROBERT L (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIMMONDS PRECISION PRODUCTS | 10 | 1995–2012 |
| LACLAIR ROBERT DOWNINGself | 1 | 2012 |
| ZELIFF ROBERT L | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, VT, US | 11 | 1995–2012 |