Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5122331 | Pellet stacking machine | Paul W. Hubert, Gilles J. Page, Robert W. Franzen | 1992-06-16 |
| 5102612 | Permanent refueling pool seal | Michael McDonald, Edward A. Siegel, George J. Roebelen, Jr., Robert H. Brookins, David J. Ayres | 1992-04-07 |
| 5084233 | Reactor head shielding apparatus | George J. Roebelen, Jr. | 1992-01-28 |
| 5048570 | Multisectioned nozzle dam | Eric M. Weisel | 1991-09-17 |
| 5032350 | System for installing a steam generator nozzle dam | Francis X. McDonald, Eric M. Weisel | 1991-07-16 |
| 4954312 | Remotely installed steam generator nozzle dam system | Francis X. McDonald, Eric M. Weisel | 1990-09-04 |
| 4860919 | Bi-directional sealed nozzle dam | Eric M. Weisel | 1989-08-29 |
| 4758402 | Refueling seal arrangement for nuclear reactor vessel | Adolph W. Viets | 1988-07-19 |
| 4729869 | Modular radiation shielding system | Francis X. McDonald | 1988-03-08 |
| 4682630 | High pressure nozzle dam | — | 1987-07-28 |
| 4643472 | Rapid installation tube gripper | Robert J. Schukei | 1987-02-17 |
| 4505017 | Method of installing a tube sleeve | — | 1985-03-19 |
| 4483457 | Hinged steam generator nozzle plug | Lee A. Tade, III | 1984-11-20 |
| 4480841 | Apparatus and method for sealing a tube joint | Frank J. Formanek, Donald V. Graf | 1984-11-06 |
| 4407236 | Sludge lance for nuclear steam generator | Frank J. Formanek | 1983-10-04 |
| 4292132 | Hydraulically centered control rod | Walter R. Horlacher, III, William T. Sampson | 1981-09-29 |
| 4268357 | Positive lock holddown device | Frank J. Formanek | 1981-05-19 |