Inventor · disambiguated record
Guy L. Irwin
Also filed as: IRWIN GUY · IRWIN GUY L
9 granted patents·346 citations·filing 1989–1999
91Inventor score
Top patents by PatentIndex Score
9 records- 0191US5203861APlastic sprocket wheel with replaceable teethIRWIN GUY L·Filed 1991·Granted Apr 20, 1993·69 cites·27 claims
- 0291US5139135AReduced radius spiral conveyor with plastic beltsIRWIN GUY·Filed 1991·Granted Aug 18, 1992·80 cites·2 claims
- 0386US4941566ASpiral conveyor with textured capstanIRWIN GUY L·Filed 1989·Granted Jul 17, 1990·43 cites·10 claims
- 0483US5271491ABi-directional short radius turn conveyor beltIRWIN GUY·Filed 1993·Granted Dec 21, 1993·43 cites·19 claims
- 0573US5346059AConveyor belt moduleIRWIN GUY·Filed 1992·Granted Sep 13, 1994·31 cites·2 claims
- 0667US5137141AConveyor belt with textured edgeIRWIN GUY L·Filed 1991·Granted Aug 11, 1992·21 cites·8 claims
- 0767US4957597AConveyor belt for turn conveyorsI J WHITE CO·Filed 1989·Granted Sep 18, 1990·23 cites·13 claims
- 0861US5467865AConveyor belt with textured edgeFiled 1992·Granted Nov 21, 1995·17 cites·1 claims
- 0955US6058644AApparatus for oscillating wing parts of an insect like fish lureFiled 1999·Granted May 9, 2000·19 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Guy L. Irwin 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 →