Category:Harold Stewart, Jr. of Columbus IN (US)

Harold Stewart, Jr. of Columbus IN (US)

Executive Summary

Harold Stewart, Jr. of Columbus IN (US) is an inventor who has filed 1 patents. Their primary areas of innovation include PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS (1 patents), Protective tubing or conduits, e.g. cable ladders or cable troughs (1 patents), Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (1 patents), and they have worked with companies such as Toyota Material Handling, Inc. (1 patents). Their most frequent collaborators include .

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• H05K5/0217 (PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS): 1 patents
• H02G3/04 (Protective tubing or conduits, e.g. cable ladders or cable troughs): 1 patents
• H02J7/0042 (Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries): 1 patents
• H05K5/0213 (PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS): 1 patents

Companies

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List of Companies

• Toyota Material Handling, Inc.: 1 patents

Collaborators