PATTERSON; HAROLD E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for PATTERSON; HAROLD E..The latest application filed is for "shallow well-drilling apparatus".
- PATTERSON; HAROLD E. - SCROGGINS TX
- Patterson; Harold E. - Indiana PA
| Patent | Date |
|---|---|
| Shallow Well-drilling Apparatus App 20170198524 - PATTERSON; HAROLD E. | 2017-07-13 |
| Sanitary slide gate incorporating permanent magnet apparatus and method Grant 7,866,459 - Patterson , et al. January 11, 2 | 2011-01-11 |
| Sanitary Slide Gate Incorporating Permanent Magnet Apparatus And Method App 20090260954 - Patterson; Harold E. ; et al. | 2009-10-22 |
| Differential motion conveyor Grant 7,216,757 - Patterson , et al. May 15, 2 | 2007-05-15 |
| Two-mass, base-excited conveyor Grant 6,659,267 - Patterson December 9, 2 | 2003-12-09 |
| Two-mass, base-excited conveyor App 20020139642 - Patterson, Harold E. | 2002-10-03 |
| Excited base conveyor system Grant 6,415,913 - Sleppy , et al. July 9, 2 | 2002-07-09 |
| Linear motor drive for vibratory feeders and conveyors Grant 6,357,579 - Patterson , et al. March 19, 2 | 2002-03-19 |
| Linear Motor Drive For Vibratory Feeders And Conveyors App 20020023824 - PATTERSON, HAROLD E. ; et al. | 2002-02-28 |
| Excited Base Conveyor System App 20010054543 - SLEPPY, PAUL E. ; et al. | 2001-12-27 |
| Method and apparatus to prevent a bearing from rotating in a bearing housing Grant 6,142,292 - Patterson November 7, 2 | 2000-11-07 |
| Isolation system for vibratory equipment Grant 6,079,698 - Patterson , et al. June 27, 2 | 2000-06-27 |
| Spring mounting bracket Grant 6,019,216 - Patterson February 1, 2 | 2000-02-01 |
| High stroke, highly damped spring system for use with vibratory feeders Grant 5,967,294 - Patterson , et al. October 19, 1 | 1999-10-19 |
| Belt driven vibratory apparatus Grant 5,762,176 - Patterson , et al. June 9, 1 | 1998-06-09 |
| Feeder drive Grant 5,293,987 - Marshall , et al. March 15, 1 | 1994-03-15 |
| Material transport bucket Grant D336,091 - Kovalak , et al. June 1, 1 | 1993-06-01 |
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