Inventor

LARSHUS DAVID A

US3 patents

⚠️ This page may combine multiple inventors who share the name “LARSHUS DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINNESOTA MINING & MFG

2 patents

US5409883AApr 25, 1995

Process for the manufacture of multi-color donor elements for thermal transfer systems

MINNESOTA MINING & MFG13 citations71

US5548317AAug 20, 1996

Cel production by thermal transfer processes

MINNESOTA MINING & MFG1 citations49

IMATION INC

1 patent

US5598272AJan 28, 1997

Visual calibrator for color halftone imaging

IMATION INC58 citations88