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Patent applications and USPTO patent grants for Zakman; Zdravko M..The latest application filed is for "multi-passband dielectric filter construction having a filter portion including at least a pair of dissimilarly-sized resonators".
Patent | Date |
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Multi-passband dielectric filter construction having a filter portion including at least a pair of dissimilarly-sized resonators Grant 5,488,335 - Agahi-Kesheh , et al. January 30, 1 | 1996-01-30 |
Multi-passband dielectric filter construction having filter portions with dissimilarly-sized resonators Grant 5,250,916 - Zakman October 5, 1 | 1993-10-05 |
Internally mounted broadband antenna Grant 4,876,552 - Zakman October 24, 1 | 1989-10-24 |
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