Vize
Andrew Vize, Wolcott, VT US
Patent application number | Description | Published |
---|---|---|
20120099105 | Portable Ultrafine Particle Sizer (PUPS) Apparatus - The Portable Ultrafine Particle Sizer (PUPS) invention is provided. The PUPS is an instrument which can measure particle number concentration for particle sizes under 200 nanometers The PUPS has a compact design which allows it to be mounted on vehicles with relative ease. Size discrimination is accomplished using, a compact reverse Differential Mobility Analyzer (rDMA) Particle charging is accomplished using a low-cost method for corona ionization. Concentration measurements are completed using a unique flexible printed circuit board electrode which can be easily removed for cleaning, disposal or chemical analysis of collected particles at the end of its in situ measurement life. | 04-26-2012 |
Andrew Vize, Essex Junction, VT US
Patent application number | Description | Published |
---|---|---|
20150068282 | Portable Ultrafine Particle Sizer (PUPS) Apparatus - The Portable Ultrafine Particle Sizer (PUPS) invention is provided. The PUPS is an instrument which can measure particle number concentration for particle sizes under 200 nanometers in-situ. The PUPS is a compact design for quick mounting on vehicles. Size discrimination is accomplished using a compact reverse Differential Mobility Analyzer (rDMA). Particle charging is accomplished using corona ionization. Concentration measurements are completed using a unique flexible printed circuit board electrode which can be removed for cleaning, disposal or chemical analysis of collected particles at the end of its in situ measurement life. | 03-12-2015 |
Robert M. Vize, Forsyth, IL US
Patent application number | Description | Published |
---|---|---|
20090103197 | ADJUSTABLE AUXILIARY MIRROR ASSEMBLY - A mirror assembly comprising primary and auxiliary mirror assemblies having complimentary recesses and protrusions on respective frame portions of the assemblies, the auxiliary mirror assembly adapted to be disposed at a plurality of positions along the primary mirror assembly when the recesses and protrusions are disposed in interfitting engagement. | 04-23-2009 |