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Inventor
FAHRENKRUG CORINN
US
3 patents
⚠️ This page may combine multiple inventors who share the name “FAHRENKRUG CORINN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WELCH ALLYN INC
2 patents
US5559422A
Sep 24, 1996
Wall transformer
WELCH ALLYN INC
20 citations
83
USD598545S
Aug 18, 2009
Digital otoscope
WELCH ALLYN INC
14 citations
82
ANDREASSEN ERIC M
1 patent
US8066634B2
Nov 29, 2011
Digital otoscope
ANDREASSEN ERIC M
29 citations
93