Inventor
Thomas R. Freeman
Inventor
St. Paul, MN, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G21Cprimary
G21CNuclear reactors36%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution36%
E02DFoundations18%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
G09FDisplaying5%
PatentTitleYear
5,433,556'System for underpinning a building'19955,336,021'System for underpinning a building'19945,217,325'System for underpinning a building'19935,116,355'System for underpinning a building'19925,027,537'Vehicle emblem and license plate holder'1991D0315119'Badge shield'1991D0314930'Badge shield'19914,994,233'Fuel rod with axial regions of annular and standard fuel pellets'1991D0311448'Sock'1990D0307071'Shoe heel and counter protector'1990D0305378'Shoe heel and counter protector'1990D0305277'Combined shoe heel and counter protector and ankle band'1990D0305276'Combined bow and shoe heel and counter protector'1990D0305275'Counterless shoe heel protector'19904,820,478'Nuclear reactor control rod with uniformly changeable axial worth'19894,751,043'Radial neutron reflector'19884,707,329'Nuclear reactor control rod with uniformly changeable axial worth'19874,678,628'Nuclear reactor control rod cluster for enthalpy rise compensation'19874,655,995'Reversible BWR fuel assembly and method of using same'19874,642,216'Control rod cluster arrangement'19874,637,915'Nuclear reactor fuel assembly and method of forming same'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1991Patents assigned to WESTINGHOUSE ELECTRIC CORP (8)· patent assignee history
1987–1989Based in Greensburg, PA, US· patent location history
1987Based in New Alexandria, PA, US· patent location history
1990Patents assigned to SUMMERFIELD IND INC (6)· patent assignee history
1990Based in St. Paul, MN, US· patent location history
1991Patents assigned to PARAGON CLASSICS INC (3)· patent assignee history
1991Based in North Oaks, MN, US· patent location history
1992–1994Patents assigned to FREEMAN III THOMAS R (3)· patent assignee history
1992–1995Based in St. Charles, MO, US· patent location history
1995Patents assigned to FREEMAN PIERING SYSTEMS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTINGHOUSE ELECTRIC CORP | 8 | 1987–1991 |
| SUMMERFIELD IND INC | 6 | 1990 |
| FREEMAN III THOMAS Rself | 3 | 1992–1994 |
| PARAGON CLASSICS INC | 3 | 1991 |
| FREEMAN PIERING SYSTEMS INC | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Paul, Minnesota, US | 6 | 1990 |
| Greensburg, Pennsylvania, US | 5 | 1987–1989 |
| St. Charles, MO, US | 4 | 1992–1995 |
| North Oaks, Minnesota, US | 2 | 1991 |
| New Alexandria, Pennsylvania, US | 2 | 1987 |