Assignee
HYDRO OPTICS INC
US·3 granted patents·126 citations·filing 1975–1984
Top patents by PatentIndex Score
3 records- 0170US3980084AOstomy gasketHYDRO OPTICS INC·Filed 1975·Granted Sep 14, 1976·51 cites·7 claims
- 0269US4664847APolymer compositions containing entrapped volatile ingredientsHYDRO OPTICS INC·Filed 1984·Granted May 12, 1987·23 cites·17 claims
- 0364US4649046AAir freshenerHYDRO OPTICS INC·Filed 1984·Granted Mar 10, 1987·52 cites·3 claims
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