Individual holder
HERNBERG JOSEPH G
US·3 granted patents·112 citations·filing 1990–1993
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0176US5310188AGolf club swing alignment deviceHERNBERG JOSEPH G·Filed 1993·Granted May 10, 1994·64 cites·10 claims
- 0254US4971328AGolf swing trainerHERNBERG JOSEPH G·Filed 1990·Granted Nov 20, 1990·21 cites·8 claims
- 0351US5082282ADual light source golf swing trainerHERNBERG JOSEPH G·Filed 1991·Granted Jan 21, 1992·27 cites·12 claims
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