Inventor · disambiguated record
Kent Spiers
Also filed as: SPIERS KENT
9 granted patents·185 citations·filing 1987–2002
90Inventor score
Top patents by PatentIndex Score
9 records- 0181US6808080B2Container latching method and apparatusCAPITAL FORMATION INC·Filed 2002·Granted Oct 26, 2004·37 cites·27 claims
- 0277US4860646ACompactor with hydraulic dwell and methodMARATHON CORP·Filed 1987·Granted Aug 29, 1989·26 cites·14 claims
- 0372US5788003AElectrically powered motor vehicle with linear electric generatorFiled 1996·Granted Aug 4, 1998·51 cites·12 claims
- 0465USD450062SBalerMARATHON EQUIPMENT CO·Filed 2000·Granted Nov 6, 2001·15 cites·1 claims
- 0561US5575201ACompactor having an auger and method of its operationMARATHON EQUIPMENT CO·Filed 1995·Granted Nov 19, 1996·15 cites·39 claims
- 0660US5178062AApparatus for compressing waste materialsMARATHON EQUIPMENT CO·Filed 1990·Granted Jan 12, 1993·14 cites·17 claims
- 0748US4817520ACompactor with control apparatus for offsetting operation between a gate and a ramMARATHON CORP·Filed 1987·Granted Apr 4, 1989·8 cites·27 claims
- 0845US5025721ALock-in device and methodMARATHON EQUIPMENT CO·Filed 1989·Granted Jun 25, 1991·10 cites·18 claims
- 0944US5330307APlastics compactor for mobile equipmentMARATHON EQUIPMENT CO·Filed 1993·Granted Jul 19, 1994·9 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Kent Spiers 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 →