Waldo; Robert L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Waldo; Robert L..The latest application filed is for "liquid container".
- Waldo; Robert L. - Southington OH
- Waldo; Robert L. - Hiram OH
| Patent | Date |
|---|---|
| Liquid container Grant D385,795 - Wysocki , et al. November 4, 1 | 1997-11-04 |
| Balloon weight and latch assembly Grant 5,411,427 - Nelson , et al. May 2, 1 | 1995-05-02 |
| Vacuum cleaner Grant 5,329,666 - Bowerman , et al. July 19, 1 | 1994-07-19 |
| Dispensing apparatus with tube locator Grant 5,265,772 - Bartasevich , et al. November 30, 1 | 1993-11-30 |
| Vacuum cleaner Grant 5,218,736 - Bartasevich , et al. June 15, 1 | 1993-06-15 |
| Balloon inflator valve Grant 4,921,402 - Nelson , et al. May 1, 1 | 1990-05-01 |
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