Inventor · disambiguated record
Gregory Shaffer
Also filed as: SHAFFER GREGORY R · SHAFFER GREGORY RICHARD
2 granted patents·2 pending applications·78 citations·filing 2001–2005
67Inventor score
Top patents by PatentIndex Score
4 records- 0185US6550965B2Reclosable plastic bag and method for formingAEROQUIP CORP·Filed 2001·Granted Apr 22, 2003·44 cites·4 claims
- 0277US6487758B2Polypropylene recloseable zipperEATON CORP·Filed 2001·Granted Dec 3, 2002·34 cites·10 claims
- 0344US2006285773A1Plastic biodegradable reclosable zipper for flexible packagesSHAFFER GREGORY R·Filed 2005·Application pending·0 cites
- 0439US2004151405A1Reclosable plastic zipper and bag employing sameFiled 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Gregory Shaffer 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 →