Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531631 | Microfinishing tool with axially variable machining effect | — | 1996-07-02 |
| 5529529 | Cylinder liner microfinishing apparatus and method | Norman R. Judge | 1996-06-25 |
| 5249393 | Brake drum micro-finishing apparatus | Norman R. Judge | 1993-10-05 |
| 5148636 | Size control shoe for microfinishing machine | Lowell W. Bennickson, Arthur G. Reiser | 1992-09-22 |
| 5095663 | Size control shoe for microfinishing machine | Lowell W. Bennickson, Arthur G. Reiser | 1992-03-17 |
| 4993191 | Roller cam microfinishing tooling | Fred J. Burrows | 1991-02-19 |
| 4682444 | Microfinishing apparatus and method | Norman R. Judge, Arthur G. Reiser | 1987-07-28 |
| RE31593 | Universal crankshaft finishing machine | — | 1984-06-05 |
| 4425776 | Production workpiece straightening system | — | 1984-01-17 |
| 4416130 | Pulsing impact straightener | — | 1983-11-22 |
| 4290238 | Universal crankshaft finishing machine | — | 1981-09-22 |