Assignee
KRAFT EUGENE
3 granted patents·353 citations·filing 1986–1991
Technology mixA47C3
Top patents by PatentIndex Score
3 records- 0191US5136740AVarying firmness mattressKRAFT EUGENE·Filed 1991·Granted Aug 11, 1992·122 cites·11 claims
- 0291US4999868AVarying firmness mattressKRAFT EUGENE·Filed 1990·Granted Mar 19, 1991·119 cites·7 claims
- 0390US4679266AVarying firmness mattressKRAFT EUGENE·Filed 1986·Granted Jul 14, 1987·112 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when KRAFT EUGENE files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →