Individual holder
HYLAND JOSEPH F
US·3 granted patents·41 citations·filing 1981–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0159US4440395AVariable geometric board gameHYLAND JOSEPH F·Filed 1981·Granted Apr 3, 1984·14 cites·11 claims
- 0253US5121312AUniversal foldable lamp shade overshadeHYLAND JOSEPH F·Filed 1990·Granted Jun 9, 1992·19 cites·9 claims
- 0336US5193902AUniversal foldable lamp shade coverHYLAND JOSEPH F·Filed 1992·Granted Mar 16, 1993·8 cites·9 claims
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