Inventor
Gregory C. Miiller
Inventor
Midland, MI, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties61%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
B01LChemical or physical laboratory apparatus for general use4%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere4%
G01DMeasuring not specially adapted for a specific variable4%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%
LOC104%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
10,914,719Grease oxidation202110,663,449Thin film liquid thermal testing202010,422,783Grease oxidation20198,975,083'Oil life measurement'20158,679,405'Rotatable bomb'20147,678,328'Rotatable bomb'20106,282,948'Rotary viscometry with a low heat-transmissible spindle'20015,824,886'Foam tester'19985,802,248'Multi-speed motor'1998D0383684'Stator connector with generally upright attachment member thereto with generally L-shaped notch therein for attachment to a lower end of a viscometer module of a sensitive rotational viscometer'19975,660,362'Pivoting leveling stand'1997D0376113'Collar housing for a rotor-stator adaptor for sensitive rotating viscometers'19965,565,621'Stacked component tapered bearing simulator device'19965,513,517'Rotor-stator adapter for sensitive rotating viscometers'19965,509,297'Viscometer calibration'19965,503,002'Sensitive rotating viscometer instrument'1996D0367824'Sensitive rotating viscometer instrument with a staggered multiple head array'1996D0364351'Collar housing for a rotor-stator adaptor for sensitive rotating viscometers'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1998Patents assigned to TANNAS CO (11)· patent assignee history
1995–1998Based in Midland, MI, US· patent location history
1998–2001Based in Coleman, MI, US· patent location history
2001–2021Patents assigned to TANNAS COMPANY (7)· patent assignee history
2010–2014Based in Pinconning, MI, US· patent location history
2014–2021Patents assigned to MIILLER GREGORY C (5)· patent assignee history
2014–2021Patents assigned to SELBY THEODORE W (5)· patent assignee history
2015–2021Based in Rhodes, MI, US· patent location history
2019–2021Patents assigned to EVANS JONATHAN C (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TANNAS CO | 11 | 1995–1998 |
| TANNAS COMPANY | 7 | 2001–2021 |
| MIILLER GREGORY Cself | 5 | 2014–2021 |
| SELBY THEODORE W | 5 | 2014–2021 |
| EVANS JONATHAN C | 3 | 2019–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Midland, MI, US | 10 | 1995–1998 |
| Rhodes, MI, US | 4 | 2015–2021 |
| Pinconning, MI, US | 2 | 2010–2014 |
| Coleman, MI, US | 2 | 1998–2001 |