Inventor
Thomas M. Logan
Inventor
Norman, OK, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling13%
F04BPositive-displacement machines for liquids13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
B01FMixing, e.g. dissolving, emulsifying or dispersing7%
B01LChemical or physical laboratory apparatus for general use7%
F03GSpring, weight, inertia or like motors7%
F16LPipes7%
G01MTesting static or dynamic balance of machines or structures7%
G05DSystems for controlling or regulating non-electric variables7%
LOC107%
PatentTitleYear
10,747,240Flow exchanger system, trans-pressure conduction system for high pressure sand slurry delivery system202010,677,380Fail safe suction hose for significantly moving suction port20208,276,379'Systems and apparatus relating to solar-thermal power generation'20127,722,822'Sample tube and vial processing system, and method for processing the sample'20107,517,395'Seal having low friction non-stick surface layer'2009D0576897'Gauge housing'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2010Patents assigned to AGILENT TECHNOLOGIES INC (3)· patent assignee history
2008Based in Wilmington, DE, US· patent location history
2009Based in Newtown Square, PA, US· patent location history
2010Based in Newton, PA, US· patent location history
2012Patents assigned to DUDZINSKI MARK S (1)· patent assignee history
2012Patents assigned to FREY THOMAS J (1)· patent assignee history
2012Patents assigned to GEN ELECTRIC (1)· patent assignee history
2012Based in Ballston Lake, NY, US· patent location history
2020Patents assigned to HALLIBURTON ENERGY SERVICES INC (2)· patent assignee history
2020Based in Norman, OK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGILENT TECHNOLOGIES INC | 3 | 2008–2010 |
| HALLIBURTON ENERGY SERVICES INC | 2 | 2020 |
| DUDZINSKI MARK S | 1 | 2012 |
| FREY THOMAS J | 1 | 2012 |
| GEN ELECTRIC | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Norman, OK, US | 2 | 2020 |
| Ballston Lake, New York, US | 1 | 2012 |
| Newton, Pennsylvania, US | 1 | 2010 |
| Newtown Square, Pennsylvania, US | 1 | 2009 |
| Wilmington, Delaware, US | 1 | 2008 |