Michael A. Lesczynski

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Gurnee, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Interactive patient assistance device for storing and dispensing a...
- Patent number 5,868,135
- Issue date Feb 9, 1999
- Healthtech Service Corporation
- Stephen B. Kaufman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interactive patient assistance device for storing and dispensing a...
- Patent number 5,442,728
- Issue date Aug 15, 1995
- HealthTech Services Corp.
- Stephen B. Kaufman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
An interactive patient assistance device for storing and dispensing...
- Patent number 5,142,484
- Issue date Aug 25, 1992
- Health Tech Services Corporation
- Stephen B. Kaufman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interactive patient assistance device
- Patent number 4,933,873
- Issue date Jun 12, 1990
- HealthTech Services Corp.
- Stephen B. Kaufman
- G06 - COMPUTING CALCULATING COUNTING