Inventor
Roger Dugas
Inventor
Chester, NH, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC13primary
LOC1313%
LOC1413%
A61BDiagnosis7%
H01LSemiconductor devices7%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
H10DInorganic electric semiconductor devices7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
Y10TTechnical subjects covered by former us classification7%
F16KValves4%
PatentTitleYear
10,340,239Tooling for coupling multiple electronic chips20199,754,907'Tooling for coupling multiple electronic chips'20179,324,629'Tooling for coupling multiple electronic chips'2016D0721287'Ground penetrating radar device'2015D0543953'Wing portion of a butterfly-style inside-out heat sink'20076,857,788'Removable coupling of an opto-electronic module into a front access rack'20056,804,438'Method for relaxing mechanical tolerance in an opto-electronic unit'20046,776,758'RFI-protected ultrasound probe'2004D0490382'Inside-out heat sink'2004D0479829'Inside-out heat sink'2003D0479828'Inside-out heat sink'2003D0477312'Communication module'2003D0476980'Communication module'2003D0476979'Communication module'2003D0476981'Communication module'2003D0476982'Communication interface'2003D0476978'Communication module'2003D0466866'Communication module'2002D0466865'Communication module'20026,488,664'Easily releasable clamp'20026,364,828'Elongated flexible inspection neck'20025,612,692'Full travel, sealed, fully backlighted keyboard'19974,738,422'Adjustable tilt/swivel/cable dress'19884,714,909'Support for transformer windings'19874,299,251'Optical valve position sensing'19814,275,765'Direction control flush valve'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1997Patents assigned to HEWLETT PACKARD CO (5)· patent assignee history
1981–2019Based in Chester, NH, US· patent location history
2002–2005Patents assigned to XANOPTIX INC (13)· patent assignee history
2002–2004Patents assigned to KONINKL PHILIPS ELECTRONICS NV (2)· patent assignee history
2007Patents assigned to CUBIC WAFER INC (1)· patent assignee history
2016–2019Patents assigned to CUFER ASSET LTD LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XANOPTIX INC | 13 | 2002–2005 |
| HEWLETT PACKARD CO | 5 | 1981–1997 |
| CUFER ASSET LTD LLC | 3 | 2016–2019 |
| KONINKL PHILIPS ELECTRONICS NV | 2 | 2002–2004 |
| CUBIC WAFER INC | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chester, NH, US | 26 | 1981–2019 |