Assignee

GUENST GARY

US·1 granted patent·75 citations·filing 1989–1989

Technology mixG07C1 G08B1

Top patents by PatentIndex Score

1 record

0167US4922229ASystem for retrieving and preventing the loss or theft of keysGUENST GARY·Filed 1989·Granted May 1, 1990·75 cites·23 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →