Bell; Donald R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bell; Donald R..The latest application filed is for "abrasive article".
- Bell; Donald R. - White Bear Township Ramsey County
- Bell; Donald R. - Stillwater MN
- Bell; Donald R. - Baton Rouge LA
| Patent | Date |
|---|---|
| Abrasive article Grant 7,044,834 - Chesley , et al. May 16, 2 | 2006-05-16 |
| Abrasive article App 20050202770 - Chesley, Jason A. ; et al. | 2005-09-15 |
| Abrasive article Grant 6,884,157 - Chesley , et al. April 26, 2 | 2005-04-26 |
| Abrasive article App 20030159363 - Chesley, Jason A. ; et al. | 2003-08-28 |
| Abrasive article Grant 6,579,161 - Chesley , et al. June 17, 2 | 2003-06-17 |
| Abrasive article App 20010001088 - Chesley, Jason A. ; et al. | 2001-05-10 |
| Abrasive article method of making same and abrading apparatus Grant 6,197,076 - Braunschweig , et al. March 6, 2 | 2001-03-06 |
| Method of making an abrasive article Grant 5,672,186 - Chesley , et al. September 30, 1 | 1997-09-30 |
| Method of making an abrasive article Grant 5,667,540 - Chesley , et al. September 16, 1 | 1997-09-16 |
| Abrading apparatus Grant 5,607,345 - Barry , et al. March 4, 1 | 1997-03-04 |
| Method of making an abrasive article Grant 5,505,747 - Chesley , et al. April 9, 1 | 1996-04-09 |
| Process for preparing transition metal cyclopentadienyl carbonyl compounds Grant 5,026,885 - Bell , et al. June 25, 1 | 1991-06-25 |
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