Allen Harold Ett

Follow

Person

Bethesda, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for printing and reading for orthogonal bar code patterns
- Patent number 5,298,731
- Issue date Mar 29, 1994
- International Business Machines Corporation
- Allen H. Ett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Regional context maximum likelihood error correction for OCR, keybo...
- Patent number 3,969,700
- Issue date Jul 13, 1976
- International Business Machines Corporation
- Ellen Willis Bollinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cluster storage apparatus for post processing error correction of a...
- Patent number 3,969,698
- Issue date Jul 13, 1976
- International Business Machines Corporation
- Ellen Willis Bollinger
- G06 - COMPUTING CALCULATING COUNTING