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Inventor

SPIELMAN HOWARD L

US5 patents
⚠️ This page may combine multiple inventors who share the name “SPIELMAN HOWARD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CLARK DARREN L

2 patents

CAST INC E

1 patent

FEEHAN KENNETH A

1 patent

AMI ENTERTAINMENT NETWORK INC

1 patent