Inventor

SHEWEY CHARLES E

US5 patents

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

ILLINOIS TOOL WORKS

2 patents

US12000764B2Jun 4, 2024

Planar grinder

ILLINOIS TOOL WORKS0 citations59

US9645058B2May 9, 2017

Sample encapsulation system and method

ILLINOIS TOOL WORKS0 citations48

BUEHLER LTD

1 patent

US4966538AOct 30, 1990

Mounting press

BUEHLER LTD12 citations71

SHEWEY CHARLES E

1 patent

US8574028B2Nov 5, 2013

Grinder/polisher

SHEWEY CHARLES E5 citations65

ZENITH ELECTRONICS CORP

1 patent

US4710707ADec 1, 1987

High voltage electronic component test apparatus

ZENITH ELECTRONICS CORP5 citations60