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Inventor

BARTOK STEPHEN

US11 patents
⚠️ This page may combine multiple inventors who share the name “BARTOK STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JUDCO MFG INC

3 patents

(unassigned)

2 patents

EXCEL SHUTTER SYSTEMS INC

1 patent

RUBBERMAID INC

1 patent

MICROCOMPUTER ACCESSORIES INC

1 patent

STANDARD OIL CO OHIO

1 patent

SCOTT KENNETH W

1 patent

IDEAL TOY CORP

1 patent