Inventor · disambiguated record
Charles Greer
Also filed as: GREER CHARLES · GREER CHARLES H
3 granted patents·46 citations·filing 1978–2008
70Inventor score
Top patents by PatentIndex Score
3 records- 0181US4182236AVertical baler with improved material hold-down and bale ejecting meansPIQUA ENGR INC·Filed 1978·Granted Jan 8, 1980·30 cites·9 claims
- 0264US7885001B2Tilt lock mechanism and method for a moveable optical or display deviceUS NAVY·Filed 2008·Granted Feb 8, 2011·4 cites·15 claims
- 0351US4363267AVertical baler with improved safety gate and door latch systemPIQUA ENG INC·Filed 1980·Granted Dec 14, 1982·12 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Charles Greer 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 →