Inventor

HARTFORD STEPHEN A

5 patents

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

PLAY INC

2 patents

USD418121SDec 28, 1999

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PLAY INC69 citations92

USD418827SJan 11, 2000

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PLAY INC26 citations89

GLOBALSTREAMS INC

2 patents

US6380950B1Apr 30, 2002

Low bandwidth television

GLOBALSTREAMS INC43 citations91

USD450325SNov 13, 2001

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GLOBALSTREAMS INC8 citations70

VIBE SOLUTIONS GROUP INC

1 patent

US6941517B2Sep 6, 2005

Low bandwidth television

VIBE SOLUTIONS GROUP INC3 citations57