Assignee

TORCH TECHNOLOGIES LLC

US·2 granted patents·285 citations·filing 1998–1998

Technology mixG02B2 H04N2 G03B1

Top patents by PatentIndex Score

2 records

0192US5902033AProjector system with hollow light pipe opticsTORCH TECHNOLOGIES LLC·Filed 1998·Granted May 11, 1999·151 cites·24 claims
0291US5884991ALCD projection system with polarization doublerTORCH TECHNOLOGIES LLC·Filed 1998·Granted Mar 23, 1999·134 cites·16 claims

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