Assignee
SNEAD EDWIN DES
US·10 granted patents·142 citations·filing 1974–1991
Top patents by PatentIndex Score
10 records- 0179US3942625APortable conveyor load measuring apparatusSNEAD EDWIN DES·Filed 1974·Granted Mar 9, 1976·25 cites·13 claims
- 0258US4390075ALoad weighing and accumulating system and methodSNEAD EDWIN DES·Filed 1980·Granted Jun 28, 1983·15 cites·12 claims
- 0357US4958977ASystem for the transport of bulk commoditiesSNEAD EDWIN DES·Filed 1989·Granted Sep 25, 1990·15 cites·12 claims
- 0456US5129327AContinuous gondola carSNEAD EDWIN DES·Filed 1991·Granted Jul 14, 1992·18 cites·17 claims
- 0556US4795301ALow-center-of-gravity self-unloading train for bulk commoditiesSNEAD EDWIN DES·Filed 1986·Granted Jan 3, 1989·23 cites·13 claims
- 0654US4883241AHelicopter pad for trainsSNEAD EDWIN DES·Filed 1988·Granted Nov 28, 1989·14 cites·18 claims
- 0743US4708075AMulti-hull sailboat with fixed airfoilsSNEAD EDWIN DES·Filed 1987·Granted Nov 24, 1987·11 cites·20 claims
- 0840US5119738AHopper constructionSNEAD EDWIN DES·Filed 1990·Granted Jun 9, 1992·9 cites·12 claims
- 0938US5354018ARailway frog systemSNEAD EDWIN DES·Filed 1991·Granted Oct 11, 1994·6 cites·10 claims
- 1035US4671198AMulti-hull, anti-capsizing sailboatSNEAD EDWIN DES·Filed 1985·Granted Jun 9, 1987·6 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →