Assignee
ECS CORP
US·6 granted patents·235 citations·filing 1987–1991
Top patents by PatentIndex Score
6 records- 0189US4843796AMethod and apparatus for vacuum packagingECS CORP·Filed 1988·Granted Jul 4, 1989·49 cites·13 claims
- 0284US5092446AHandrail monitoring systemECS CORP·Filed 1991·Granted Mar 3, 1992·54 cites·20 claims
- 0382US5056299AApparatus for opening and placing bags on a filling hopperECS CORP·Filed 1990·Granted Oct 15, 1991·48 cites·4 claims
- 0481US5009060AVacuum packaging apparatusECS CORP·Filed 1989·Granted Apr 23, 1991·36 cites·13 claims
- 0580US4753060AMethod and apparatus for filling bagsECS CORP·Filed 1987·Granted Jun 28, 1988·35 cites·6 claims
- 0653US4869050AVacuum packaging apparatusECS CORP·Filed 1988·Granted Sep 26, 1989·13 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →