Assignee
GEIST RICHARD
US·2 granted patents·139 citations·filing 2003–2008
Top patents by PatentIndex Score
2 records- 0194US6771423B2Head-mounted virtual display apparatus with a near-eye light deflecting element in the peripheral field of viewGEIST RICHARD·Filed 2003·Granted Aug 3, 2004·136 cites·26 claims
- 0248US8408248B2Rotary valve for the control of steam throughput in a steam turbineGEIST RICHARD·Filed 2008·Granted Apr 2, 2013·3 cites·7 claims
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