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Melvin D. McCall

HP Hand Held Products: 2 patents #1 of 19Top 6%
WC Welch Allyn Data Collection: 2 patents #1 of 21Top 5%
📍 Homer, NY: #1 of 3 inventorsTop 35%
🗺 New York: #526 of 9,423 inventorsTop 6%
Overall (2003): #14,282 of 273,478Top 6%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6659350 Adjustable illumination system for a barcode scanner Eric D. Schwartz, Edward B. Hubben, Brian L. Jovanovski, Vivian L. Hunter, Gerard Frederick Beckhusen 2003-12-09
6607128 Optical assembly for barcode scanner Eric D. Schwartz, Edward B. Hubben, Brian L. Jovanvoski, Vivian L. Hunter 2003-08-19
6601768 Imaging module for optical reader comprising refractive diffuser Vivian L. Hunter, Charles P. Barber, William H. Havens, Eric Coleman, Michael A. Ehrhart +1 more 2003-08-05
6550679 Image sensor mounting system Robert J. Hennick, Michael P. Lacey, Robert C. Hinkley 2003-04-22