Artifact Details Title Koepp patent notebook (#2140) Catalog Number 102725888 Type Document Date 1980-02-20 Author Koepp, Ronald Publisher Fairchild Semiconductor Identifying Numbers Document number 2140 Extent Only entry is a loose paper inserted at front of notebook. Dimensions 12 x 10 inches Category Notebooks Collection Title Fairchild Semiconductor notebooks and technical papers Credit Gift of Texas Instruments Incorporated Lot Number X6464.2012