Inventor
Wilbert B. Rethage
Inventor
Apollo, PA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables38%
G01BMeasuring length, thickness or similar linear dimensions25%
F01DNon-positive displacement machines or engines, e.g. steam turbines13%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
PatentTitleYear
7,038,770'Virtual-tight-wire system for assembly and repair of rotary machinery'20065,133,220'Rotor bore inspection system'19925,105,658'Electric generator inspection system and motor controller'19924,970,890'Electric generator inspection system'19904,889,000'Electric generator inspection system and motor controller'19894,827,435'Blade pitch measurement apparatus and method'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1992Patents assigned to WESTINGHOUSE ELECTRIC CORP (5)· patent assignee history
1989–2006Based in Apollo, PA, US· patent location history
1989Based in Washington Township, Westmoreland County, PA, US· patent location history
2006Patents assigned to SIEMENS POWER GENERATION INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTINGHOUSE ELECTRIC CORP | 5 | 1989–1992 |
| SIEMENS POWER GENERATION INC | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Apollo, Pennsylvania, US | 5 | 1989–2006 |
| Washington Township, Westmoreland County, Pennsylvania, US | 1 | 1989 |