Assignee

ENMAIL MACHINE CORP

1 granted patent·32 citations·filing 1976–1976

Technology mixB31B1 B43M1

Top patents by PatentIndex Score

1 record

0184US4091596AMethod of and apparatus for manufacturing envelopesENMAIL MACHINE CORP·Filed 1976·Granted May 30, 1978·32 cites·20 claims

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