Inventor · disambiguated record

Alan R. Preston

Also filed as: PRESTON ALAN R

2 granted patents·65 citations·filing 1999–2000

66Inventor score

Technology areasG03H

Files withDIGI LENS INC1 DIGILENS INC1

Top patents by PatentIndex Score

2 records

0173US6094283AHolographic display with switchable aspect ratioDIGILENS INC·Filed 1999·Granted Jul 25, 2000·52 cites·20 claims
0264US6377369B1Holgraphic display with switchable aspect ratioDIGI LENS INC·Filed 2000·Granted Apr 23, 2002·13 cites·30 claims

Join the waitlist — get patent alerts

Get an alert when Alan R. Preston files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →