Assignee

ASPEN PET INC

US·1 granted patent·20 citations·filing 1994–1994

Technology mixA01K1 E05D1

Top patents by PatentIndex Score

1 record

0153US5623892AHinge assembly for providing a cat litter box with a readily removable hinged coverASPEN PET INC·Filed 1994·Granted Apr 29, 1997·20 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when ASPEN PET INC 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 →