Inventor · disambiguated record
Richard Eason
Also filed as: EASON RICHARD · EASON RICHARD O
7 granted patents·1 pending application·344 citations·filing 1994–2002
88Inventor score
Top patents by PatentIndex Score
8 records- 0192US5748157ADisplay apparatus utilizing persistence of visionFiled 1994·Granted May 5, 1998·113 cites·25 claims
- 0287US6473516B1Large capacity steganographyASA SYSTEMS INC·Filed 1999·Granted Oct 29, 2002·119 cites·25 claims
- 0379US6978035B2Information hiding system, method, and printed matter into which information is hiddenASA SYSTEMS INC·Filed 2001·Granted Dec 20, 2005·24 cites·18 claims
- 0475US6697498B2Method and computer program product for hiding information in an indexed color imageASA SYSTEMS INC·Filed 2001·Granted Feb 24, 2004·32 cites·20 claims
- 0558US7231049B2Electronic mailing systemKAWAGUCHI EIJI·Filed 2002·Granted Jun 12, 2007·9 cites·14 claims
- 0646US6742712B1Information card and information card systemASA SYSTEMS INC·Filed 1999·Granted Jun 1, 2004·37 cites·18 claims
- 0734US2002051559A1Application of bit-plane decomposition steganography to progressively compressed dataFiled 2001·Application pending·0 cites
- 0831US5485643AApparatus and process for trimming a sole of a shoeDEXTER SHOE COMP·Filed 1994·Granted Jan 23, 1996·10 cites·32 claims
Join the waitlist — get patent alerts
Get an alert when Richard Eason 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 →