Inventor
Michael W. Murry
Inventor
Onalaska, WI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables25%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids13%
F25BRefrigeration machines, plants or systems13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
H02HEmergency protective circuit arrangements13%
PatentTitleYear
7,514,932'Method of recognizing signal mis-wiring of a three-phase circuit'20096,563,287'Method of controlling three phase motor starting sequence'20035,563,489'Starter contact integrity test'19965,434,738'Apparatus and method for protecting induction motors from momentary power loss'19955,027,608'Method and apparatus for determining full load condition in a screw compressor'19914,834,019'Tissue specimen treatment apparatus'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to SHANDON SCIENT LTD (1)· patent assignee history
1989Based in Runcorn, GB· patent location history
1991–1996Patents assigned to AMERICAN STANDARD INC (3)· patent assignee history
1991–2009Based in Onalaska, WI, US· patent location history
2003Patents assigned to AMERICAN STANDARD INT INC (1)· patent assignee history
2009Patents assigned to TRANE INT INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMERICAN STANDARD INC | 3 | 1991–1996 |
| AMERICAN STANDARD INT INC | 1 | 2003 |
| SHANDON SCIENT LTD | 1 | 1989 |
| TRANE INT INC | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Onalaska, WI, US | 5 | 1991–2009 |
| Runcorn, GB | 1 | 1989 |