Hegemann; Manfred K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hegemann; Manfred K..The latest application filed is for "hand held metered spray dispenser".
- Hegemann; Manfred K. - South Nyack NY
- Hegemann; Manfred K. - Nyack NY
| Patent | Date |
|---|---|
| Hand held metered spray dispenser Grant 4,860,738 - Hegemann , et al. August 29, 1 | 1989-08-29 |
| Automated microbiological testing apparatus Grant 4,817,785 - Farber , et al. April 4, 1 | 1989-04-04 |
| Hand held metered spray dispenser Grant 4,771,769 - Hegemann , et al. September 20, 1 | 1988-09-20 |
| Nasal spray dispenser Grant D295,787 - Hegemann , et al. May 17, 1 | 1988-05-17 |
| Automated microbiological testing apparatus Grant 4,720,463 - Farber , et al. January 19, 1 | 1988-01-19 |
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