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Inventor
MAYES DAVID
3 patents
⚠️ This page may combine multiple inventors who share the name “MAYES DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HELENA LAB CORP
2 patents
US4096825A
Jun 27, 1978
Apparatus for applying an organic liquid sample
HELENA LAB CORP
29 citations
79
US4006705A
Feb 8, 1977
Limited pressure applicator
HELENA LAB CORP
1 citations
49
SONY UK LTD
1 patent
US6825887B2
Nov 30, 2004
Color component signal interface circuit
SONY UK LTD
8 citations
65