Inventor · disambiguated record
Jeffrey L. Vrachan
Also filed as: VRACHAN JEFFREY L
8 granted patents·2 pending applications·190 citations·filing 2002–2007
87Inventor score
Files withPROVISION INTERACTIVE TECHNOLO7CALIFORNIA CORP A1PROVISION ENTERTAINMENT INC1VRACHAN JEFFREY L1
Top patents by PatentIndex Score
10 records- 0193US6733293B2Personal simulatorPROVISION ENTERTAINMENT INC·Filed 2002·Granted May 11, 2004·110 cites·37 claims
- 0291US7614749B2Aerial-image display systems with a plastic mirrorPROVISION INTERACTIVE TECHNOLO·Filed 2007·Granted Nov 10, 2009·13 cites·20 claims
- 0389USD505948SHousing for an interactive aerial display systemPROVISION INTERACTIVE TECHNOLO·Filed 2004·Granted Jun 7, 2005·43 cites·1 claims
- 0475US7517090B2Real image projection device having plastic curved mirror for improving image and correcting aberrationsPROVISION INTERACTIVE TECHNOLO·Filed 2007·Granted Apr 14, 2009·6 cites·5 claims
- 0571US8279268B2Projection system with wall structures for aerial display of three-dimensional video imagesVRACHAN JEFFREY L·Filed 2007·Granted Oct 2, 2012·6 cites·19 claims
- 0666US7568803B2Aerial display system with low cost plastic spherical mirrorPROVISION INTERACTIVE TECHNOLO·Filed 2007·Granted Aug 4, 2009·4 cites·15 claims
- 0751USD506464SHousing for a hooded interactive aerial display systemPROVISION INTERACTIVE TECHNOLO·Filed 2004·Granted Jun 21, 2005·8 cites·1 claims
- 0848US2006232747A1Aerial display systemCALIFORNIA CORP A·Filed 2005·Application pending·0 cites
- 0941US2008051933A1Vending machine having aerial display systemPROVISION INTERACTIVE TECHNOLO·Filed 2007·Application pending·0 cites
- 1028USD506756SHousing for a wall-mounted aerial display systemPROVISION INTERACTIVE TECHNOLO·Filed 2004·Granted Jun 28, 2005·0 cites·1 claims
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