Assignee
SPECTRUM INTERNATIONAL INC
US·11 granted patents·234 citations·filing 1980–1992
Top patents by PatentIndex Score
11 records- 0174US4998967APoultry drawerSPECTRUM INTERNATIONAL INC·Filed 1989·Granted Mar 12, 1991·42 cites·2 claims
- 0268US4819822APilfer resistant beverage caseSPECTRUM INTERNATIONAL INC·Filed 1987·Granted Apr 11, 1989·36 cites·9 claims
- 0366US4901876AAll-purpose utility crateSPECTRUM INTERNATIONAL INC·Filed 1988·Granted Feb 20, 1990·29 cites·18 claims
- 0462US5396996AStorage crate for hanging file foldersSPECTRUM INTERNATIONAL INC·Filed 1992·Granted Mar 14, 1995·20 cites·10 claims
- 0556US5339979AAll-purpose utility crateSPECTRUM INTERNATIONAL INC·Filed 1989·Granted Aug 23, 1994·20 cites·2 claims
- 0656US4342393AStackable poultry coopSPECTRUM INTERNATIONAL INC·Filed 1980·Granted Aug 3, 1982·24 cites·29 claims
- 0752US5184726AFile box columnSPECTRUM INTERNATIONAL INC·Filed 1991·Granted Feb 9, 1993·14 cites·18 claims
- 0843US4971202AStackable recycling crateSPECTRUM INTERNATIONAL INC·Filed 1989·Granted Nov 20, 1990·14 cites·16 claims
- 0940US4775050ABeverage caseSPECTRUM INTERNATIONAL INC·Filed 1987·Granted Oct 4, 1988·12 cites·10 claims
- 1040US4757910AEdge attachment means for beverage casesSPECTRUM INTERNATIONAL INC·Filed 1987·Granted Jul 19, 1988·12 cites·4 claims
- 1139US4993554ANestable beverage caseSPECTRUM INTERNATIONAL INC·Filed 1987·Granted Feb 19, 1991·11 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when SPECTRUM INTERNATIONAL 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 →