Individual holder
SHULMAN DAVID H
US·2 granted patents·148 citations·filing 1989–1990
Individually held — no corporate assignee on record.
Technology mixA61B2
Top patents by PatentIndex Score
2 records- 0157US4991566AArticulating mouth-prop device for use in the diagnosis and/or treatment of patients suffering from trismus or other medical or dental problems or for other purposesSHULMAN DAVID H·Filed 1989·Granted Feb 12, 1991·63 cites·51 claims
- 0255US5097820AArticulating mouth-prop device for use in the diagnosis and/or treatment of patients suffering from trismus or other medical or dental problems or for other purposesSHULMAN DAVID H·Filed 1990·Granted Mar 24, 1992·85 cites·6 claims
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