Inventor
Merle E. Converse
Inventor
Helotes, TX, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis19%
G01MTesting static or dynamic balance of machines or structures19%
G01RMeasuring electric variables19%
F01LCyclically operating valves for machines or engines6%
G01VGeophysics6%
H02HEmergency protective circuit arrangements6%
H02JElectric power networks6%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
8,584,698'Programmable device for compressor valve'20134,899,760'Noise rejecting detector for biomedical signals'19904,803,996'Cardiovascular monitor'19894,784,154'Interference resistant biomedical transducer'19884,740,757'Method and apparatus for locating leaks in a multiple layer geomembrane liner'19884,725,785'Directional potential analyzer method and apparatus for detecting and locating leaks in geomembrane liners'19884,719,407'Automated search apparatus for locating leaks in geomembrane liners'19884,390,828'Battery charger circuit'19834,335,345'Current limiting circuit for switching regulator'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1983Patents assigned to TRANSACTION CONTROL IND (2)· patent assignee history
1982–2013Based in Helotes, TX, US· patent location history
1988Patents assigned to SOUTHWEST RES INST (3)· patent assignee history
1988–1990Patents assigned to COLIN ELECTRONICS (2)· patent assignee history
2013Patents assigned to BRUN KLAUS (1)· patent assignee history
2013Patents assigned to CONVERSE MERLE E (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOUTHWEST RES INST | 3 | 1988 |
| COLIN ELECTRONICS | 2 | 1988–1990 |
| TRANSACTION CONTROL IND | 2 | 1982–1983 |
| BRUN KLAUS | 1 | 2013 |
| CONVERSE MERLE Eself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Helotes, Texas, US | 9 | 1982–2013 |