Erickson, Jr.; Roy O.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Erickson, Jr.; Roy O..The latest application filed is for "housing design for a power nozzle".
- Erickson, Jr.; Roy O. - Cadillac MI
| Patent | Date |
|---|---|
| Housing design for a power nozzle Grant D376,879 - Selewski , et al. December 24, 1 | 1996-12-24 |
| Cleaning tool having split manifold Grant 5,537,710 - Selewski , et al. July 23, 1 | 1996-07-23 |
| Squeegee apparatus for a vacuum cleaner system Grant 5,280,666 - Wood , et al. January 25, 1 | 1994-01-25 |
| Air blower assembly for vacuum cleaners Grant 4,824,333 - Erickson, Jr. April 25, 1 | 1989-04-25 |
| Vacuum cleaner top Grant D296,945 - Erickson, Jr. July 26, 1 | 1988-07-26 |
| Air blower assembly for vacuum cleaner Grant 4,735,555 - Erickson, Jr. April 5, 1 | 1988-04-05 |
| Vacuum cleaner construction Grant 4,693,734 - Erickson, Jr. September 15, 1 | 1987-09-15 |
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