Powers; Robert L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Powers; Robert L..The latest application filed is for "grading mode integration".
- Powers; Robert L. - Dunlap IL
- Powers; Robert L. - East Peoria IL
- Powers; Robert L. - Easton IL
- Powers; Robert L. - Topsfield MA
- Powers; Robert L. - West Hurley NY
| Patent | Date |
|---|---|
| Grading mode integration Grant 10,995,472 - Wiewel , et al. May 4, 2 | 2021-05-04 |
| Grading Mode Integration App 20190234045 - Wiewel; Bruce J. ; et al. | 2019-08-01 |
| Blade control below design Grant 10,151,078 - Metzger , et al. Dec | 2018-12-11 |
| Blade Control Below Design App 20180340315 - Metzger; Tony R. ; et al. | 2018-11-29 |
| Indication system for a machine Grant 9,056,582 - Roach , et al. June 16, 2 | 2015-06-16 |
| Indication System For A Machine App 20150035659 - Roach; Keegan W. ; et al. | 2015-02-05 |
| Cutter assembly for mowing apparatus Grant 5,884,465 - Ibach , et al. March 23, 1 | 1999-03-23 |
| Ridge-valley minutia associator for fingerprints Grant 5,878,158 - Ferris , et al. March 2, 1 | 1999-03-02 |
| Hyperladder fingerprint matcher Grant 5,631,972 - Ferris , et al. May 20, 1 | 1997-05-20 |
| Speech-recognition circuitry employing nonlinear processing, speech element modeling and phoneme estimation Grant 5,168,524 - Kroeker , et al. December 1, 1 | 1992-12-01 |
| Speech-recognition circuitry employing phoneme estimation Grant 5,027,408 - Kroeker , et al. June 25, 1 | 1991-06-25 |
| Cryptographic communication and file security using terminals Grant 4,386,234 - Ehrsam , et al. May 31, 1 | 1983-05-31 |
| Cryptographic communication security for single domain networks Grant 4,238,853 - Ehrsam , et al. December 9, 1 | 1980-12-09 |
| SEC | 0001201003 | POWERS ROBERT L |
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