Inventor · disambiguated record
Randy J. Erwin
Also filed as: ERWIN RANDY J
5 granted patents·1 pending application·62 citations·filing 1997–2005
81Inventor score
Technology areasY02P
Files withFARMER MOLD & MACHINE WORKS6
Top patents by PatentIndex Score
6 records- 0184US6255617B1Mold for making battery electrodeFARMER MOLD & MACHINE WORKS·Filed 2000·Granted Jul 3, 2001·34 cites·30 claims
- 0271US6238445B1Apparatus for assembling a batteryFARMER MOLD & MACHINE WORKS·Filed 2000·Granted May 29, 2001·7 cites·9 claims
- 0364US7011202B2Conveyor for moving flat battery componentsFARMER MOLD & MACHINE WORKS·Filed 2001·Granted Mar 14, 2006·4 cites·5 claims
- 0463US5900030AApparatus for assembling a batteryFARMER MOLD & MACHINE WORKS·Filed 1997·Granted May 4, 1999·13 cites·29 claims
- 0552US2006054459A1Apparatus for assembling a batteryFARMER MOLD & MACHINE WORKS·Filed 2005·Application pending·0 cites
- 0642US6038962AApparatus for moving a carrierFARMER MOLD & MACHINE WORKS·Filed 1998·Granted Mar 21, 2000·4 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Randy J. Erwin 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 →