Inventor · disambiguated record
Marcia Greiner
Also filed as: GREINER MARCIA · GREINER MARCIA L
3 granted patents·52 citations·filing 1993–1999
72Inventor score
Top patents by PatentIndex Score
3 records- 0150US5312481ADimensional non-fabric paint and art-and-craft structure produced therewithGREINER MARCIA·Filed 1993·Granted May 17, 1994·18 cites·16 claims
- 0249US6113520ACombination jump rope and sidewalk chalk holder toyPUMPKIN LTD·Filed 1999·Granted Sep 5, 2000·23 cites·14 claims
- 0340US6266186B1Creative art kit for producing and viewing stereoscopic creative art imagesPUMPKIN LTD·Filed 1998·Granted Jul 24, 2001·11 cites·33 claims
Join the waitlist — get patent alerts
Get an alert when Marcia Greiner 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 →