Bullivant; Kenneth W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bullivant; Kenneth W..The latest application filed is for "granular metering system".
- Bullivant; Kenneth W. - Chadds Ford PA
- Bullivant; Kenneth W. - Scottsdale AZ
- Bullivant; Kenneth W. - Glassboro NJ
- Bullivant; Kenneth W. - Turnersville NJ
| Patent | Date |
|---|---|
| Granular metering system Grant 11,084,665 - Bullivant August 10, 2 | 2021-08-10 |
| Granular Metering System App 20210214169 - Bullivant; Kenneth W. | 2021-07-15 |
| Granular metering system Grant 10,994,945 - Bullivant May 4, 2 | 2021-05-04 |
| Granular Metering System App 20210078807 - Bullivant; Kenneth W. | 2021-03-18 |
| Material blending apparatus having a pivotally mounted hopper Grant 5,599,099 - Bullivant February 4, 1 | 1997-02-04 |
| Self-calibrating apparatus for article input and removal monitoring system Grant 5,074,368 - Bullivant December 24, 1 | 1991-12-24 |
| Low power consumption controller for weight sensing article input and removal monitoring system Grant 5,000,275 - Bullivant March 19, 1 | 1991-03-19 |
| Weight sensor Grant 5,000,274 - Bullivant March 19, 1 | 1991-03-19 |
| Vibratory material feeder Grant 4,811,835 - Bullivant March 14, 1 | 1989-03-14 |
| Hall effect weight transducer Grant 4,738,325 - Bullivant , et al. April 19, 1 | 1988-04-19 |
| Loss-in-weight gravimetric feeder Grant 4,579,252 - Wilson , et al. April 1, 1 | 1986-04-01 |
| Weighing apparatus and method Grant 4,512,428 - Bullivant April 23, 1 | 1985-04-23 |
| Weigh feeder Grant 4,194,649 - Bullivant , et al. March 25, 1 | 1980-03-25 |
| Density control feeder system Grant 3,887,111 - Bullivant June 3, 1 | 1975-06-03 |
| Conveyor Memory System Grant 3,868,643 - Bullivant February 25, 1 | 1975-02-25 |
| Electronic Weight Transmitter Grant 3,773,124 - Bullivant November 20, 1 | 1973-11-20 |
| Digital Mass Flow Control System Grant 3,724,720 - Bullivant April 3, 1 | 1973-04-03 |
| Digitally Controlled Mass Flow Feeder And Weight Integrator Grant 3,679,010 - Bullivant July 25, 1 | 1972-07-25 |
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