Beck; Jeffrey L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Beck; Jeffrey L..The latest application filed is for "screening for classifying a material".
- Beck; Jeffrey L. - Honey Brook PA
- Beck; Jeffrey L. - Centerfield UT
- - Honey Brook PA US
- Beck; Jeffrey L. - Leola PA
- Beck; Jeffrey L. - Ponca City OK
| Patent | Date |
|---|---|
| Screening for classifying a material Grant 9,795,993 - Beck , et al. October 24, 2 | 2017-10-24 |
| Male garment Grant 9,681,999 - Beck June 20, 2 | 2017-06-20 |
| Underwater oil and gas leak containment systems and methods Grant 9,038,734 - Beck May 26, 2 | 2015-05-26 |
| Screening for classifying a material Grant 08919568 - | 2014-12-30 |
| Screening for classifying a material Grant 8,919,568 - Beck , et al. December 30, 2 | 2014-12-30 |
| Underwater oil and gas leak containment systems and methods Grant 8,887,813 - Beck November 18, 2 | 2014-11-18 |
| Screening For Classifying A Material App 20140231316 - Beck; Jeffrey L. ; et al. | 2014-08-21 |
| Male Garment App 20130304014 - Beck; Jeffrey L. | 2013-11-14 |
| Screening for classifying a material App 20130068668 - Beck; Jeffrey L. ; et al. | 2013-03-21 |
| Underwater Oil And Gas Leak Containment Systems And Methods App 20120003044 - Beck; Jeffrey L. | 2012-01-05 |
| Screen for a vibratory separator having wear reduction feature Grant 7,581,569 - Beck September 1, 2 | 2009-09-01 |
| Screen for a Vibratory Separator Having Wear Reduction Feature App 20080237405 - Beck; Jeffrey L. | 2008-10-02 |
| Rotary drillstring guidance by feedrate oscillation Grant 4,995,465 - Beck , et al. February 26, 1 | 1991-02-26 |
| Adjustable vortex classifier Grant 4,597,859 - Beck July 1, 1 | 1986-07-01 |
| Slurry concentration and dilution apparatus Grant 4,542,775 - Beck September 24, 1 | 1985-09-24 |
| Injection of solids into a high pressure slurry stream Grant 4,453,864 - Beck , et al. June 12, 1 | 1984-06-12 |
| Vortex injection dredging apparatus and method Grant 4,409,746 - Beck October 18, 1 | 1983-10-18 |
| Pressure dissipation apparatus Grant 4,333,499 - Beck , et al. June 8, 1 | 1982-06-08 |
| SEC | 0000924849 | BECK JEFFREY L |
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