Roley; Robert D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roley; Robert D..The latest application filed is for "service control for work machine".
- Roley; Robert D. - Windsor IL
- Roley; Robert D. - Peoria IL
| Patent | Date |
|---|---|
| Service control for work machine Grant 6,822,347 - Roley November 23, 2 | 2004-11-23 |
| Service control for work machine App 20040050677 - Roley, Robert D. | 2004-03-18 |
| Method and apparatus for preheating of combustion air for an internal combustion engine App 20020162543 - Roley, Robert D. | 2002-11-07 |
| Belleville spring loaded seal Grant 4,392,657 - Roley July 12, 1 | 1983-07-12 |
| End face seal assembly Grant 4,262,914 - Roley April 21, 1 | 1981-04-21 |
| End face seal assembly Grant 4,195,852 - Roley , et al. April 1, 1 | 1980-04-01 |
| Track-type vehicle undercarriage and link assembly Grant 4,191,431 - Roley , et al. March 4, 1 | 1980-03-04 |
| Sprocket wear template Grant 4,185,391 - Roley January 29, 1 | 1980-01-29 |
| Track link assembly having roller bushings Grant 4,120,537 - Roley , et al. October 17, 1 | 1978-10-17 |
| Track-type vehicle undercarriage Grant 4,099,795 - Roley July 11, 1 | 1978-07-11 |
| Crescent seal with reinforcing ring Grant 4,089,531 - Roley , et al. May 16, 1 | 1978-05-16 |
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