Inventor · disambiguated record
Edward C. Hay
Also filed as: HAY EDWARD C
3 granted patents·141 citations·filing 1993–2000
77Inventor score
Files withSAGE PRODUCTS INC3
Top patents by PatentIndex Score
3 records- 0165US6500142B1Covered suction device with closureSAGE PRODUCTS INC·Filed 2000·Granted Dec 31, 2002·41 cites·20 claims
- 0257US5507408ADisposal container with locking closureSAGE PRODUCTS INC·Filed 1993·Granted Apr 16, 1996·70 cites·20 claims
- 0340US5611451ADisposal container with locking closure and indicator to provide visual indication of locking of closureSAGE PRODUCTS INC·Filed 1995·Granted Mar 18, 1997·30 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Edward C. Hay files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →