Inventor

HINDMAN CARL

US4 patents

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

INDEX SYSTEMS INC

3 patents

US6487362B1Nov 26, 2002

Enhancing operations of video tape cassette players

INDEX SYSTEMS INC143 citations97

US6125231ASep 26, 2000

Method of adding titles to a directory of television programs recorded on a video tape

INDEX SYSTEMS INC68 citations95

US7499628B2Mar 3, 2009

Enhancing operations of video tape cassette players

INDEX SYSTEMS INC22 citations92

INDEX SYSTEM INC

1 patent

US6701060B2Mar 2, 2004

Enhancing operations of video tape cassette players

INDEX SYSTEM INC47 citations93