Duyckinck; Robert W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duyckinck; Robert W..The latest application filed is for "two stage transition input section for dust collectors".
- Duyckinck; Robert W. - New Providence NJ
| Patent | Date |
|---|---|
| Two stage transition input section for dust collectors Grant 5,030,261 - Giusti , et al. July 9, 1 | 1991-07-09 |
| Multi stage gas inlet construction for dust collectors Grant 4,883,509 - Giusti , et al. November 28, 1 | 1989-11-28 |
| Gas inlet construction for fabric filter dust collections Grant 4,883,510 - Giusti , et al. November 28, 1 | 1989-11-28 |
| Particulate classifying apparatus Grant 4,523,990 - Duyckinck June 18, 1 | 1985-06-18 |
| Filter bag assembly Grant 4,073,632 - Reinauer , et al. February 14, 1 | 1978-02-14 |
| Pulse jet and venturi liner Grant 3,942,962 - Duyckinck March 9, 1 | 1976-03-09 |
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