Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6058618 | Coordinate measuring machine | Thomas L. Hemmelgarn, Frederick K. Bell, Donald K. Greier | 2000-05-09 |
| D424455 | Base pedestal for a coordinate measuring machine | Thomas L. Hemmelgarn | 2000-05-09 |
| D423961 | Base pedestal for a coordinate measuring machine | Thomas L. Hemmelgarn, Elmer D. Marriott | 2000-05-02 |
| D407336 | Base pedestal for a coordinate measuring machine | Thomas L. Hemmelgarn | 1999-03-30 |
| D406776 | Coordinate measuring machine | Thomas L. Hemmelgarn, Elmer D. Marriott | 1999-03-16 |
| 5257461 | Coordinate measuring machine construction | Robert W. Brandstetter, Frederick K. Bell, Donald K. Greier, Thomas L. Hemmelgarn | 1993-11-02 |
| D335088 | Coordinate measuring machine with covers | Frederick K. Bell | 1993-04-27 |
| 5198874 | Coordinate measuring machine with laser interferometer and fiber optic laser delivery system | Frederick K. Bell, Yosuke Murata | 1993-03-30 |
| 5173613 | Coordinate measuring machine with improved table support | James L. Henry, Robert Donaldson, Donald K. Greier, Frederick K. Bell | 1992-12-22 |
| 5130523 | Coordinate measuring machine with improved flexure and clamp for fiber optic connection | Frederick K. Bell | 1992-07-14 |
| 5090650 | Mounting bracket arrangement for aligning optical system components | Robert Donaldson | 1992-02-25 |
| 4964220 | Coordinate measuring machine with cover system | Ladd J. Orr, Thomas L. Hemmelgarn | 1990-10-23 |
| 4928396 | Coordinate measuring machine with improved carriage drive system | — | 1990-05-29 |
| 4887360 | Way bearing arrangement for a horizontal arm coordinate measuring machine | Thomas L. Hemmelgarn | 1989-12-19 |
| 4882847 | Coordinate measuring machine with improved carriage way arrangement | Thomas L. Hemmelgarn | 1989-11-28 |
| 4754554 | Coordinate measuring machine with a selectively engagable limited range fine feed mechanism | — | 1988-07-05 |
| 4630374 | Bridge type coordinate measuring machine | — | 1986-12-23 |
| 4610089 | Bridge type coordinate measuring machine | Frederick K. Bell | 1986-09-09 |