Inventor
WECH MICHAEL J
US13 patents
⚠️ This page may combine multiple inventors who share the name “WECH MICHAEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OIL RITE CORP
11 patentsUS7975805B2Jul 12, 2011
Lubrication system
OIL RITE CORP14 citations83
US6532815B2Mar 18, 2003
Fluid level verification apparatus
OIL RITE CORP13 citations83
US7550689B2Jun 23, 2009
Reservoir assembly
OIL RITE CORP17 citations80
US6478115B1Nov 12, 2002
Overhead conveyor lubrication apparatus and method
OIL RITE CORP16 citations77
US7118352B2Oct 10, 2006
Hydraulic metering device
OIL RITE CORP7 citations72
US6099270AAug 8, 2000
Single-piece piston for use in a pneumatically-activated pump
OIL RITE CORP11 citations72
US6928716B2Aug 16, 2005
Method for assembling a multi-piece apparatus
OIL RITE CORP7 citations68
US7600984B2Oct 13, 2009
Hydraulic metering device
OIL RITE CORP2 citations61
US6758092B2Jul 6, 2004
Fluid level verification apparatus
OIL RITE CORP5 citations57
US10473223B2Nov 12, 2019
Evacuation valve
OIL RITE CORP0 citations51
US10107451B2Oct 23, 2018
Fluid reservoir
OIL RITE CORP1 citations51