Hass; Hyman
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hass; Hyman.The latest application filed is for "method and apparatus for systematically testing objects including tennis balls".
- Hass; Hyman - Stamford CT
| Patent | Date |
|---|---|
| Method and apparatus for systematically testing objects including tennis balls Grant 4,876,658 - Hass October 24, 1 | 1989-10-24 |
| Dry-testing system for detecting leaks in containers Grant 3,987,664 - Hass , et al. October 26, 1 | 1976-10-26 |
| Leak Detector For Sealed Containers Grant 3,751,972 - Hass August 14, 1 | 1973-08-14 |
| Fluidic Leak Detector Grant 3,683,676 - Hass August 15, 1 | 1972-08-15 |
| Fluidic Digital Controller Grant 3,608,572 - Hass September 28, 1 | 1971-09-28 |
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