Raymond C. Larson

Follow

Person

Rhinebeck, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Authentication system using one-time passwords
- Patent number 5,661,807
- Issue date Aug 26, 1997
- International Business Machines Corporation
- Richard Henry Guski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication system using one-time passwords
- Patent number 5,592,553
- Issue date Jan 7, 1997
- International Business Machines Corporation
- Richard H. Guski
- G06 - COMPUTING CALCULATING COUNTING