Grande Prairie
Canada
4
2014-07-31
3
2011-08-16
These are the the leading inventors for applications assigned to Risley Enterprises Ltd.:
Risley Enterprises Ltd. based in Grande Prairie, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
DRIVE FOR ROTATING DRUM
#2 | 2008-06-05 ✅ Patent 7,997,309 granted on 2011-08-16System and method for measuring trees during processing
#3 | 2007-06-05 ✅ Patent 7,225,842 granted on 2007-06-05Feed rollers for tree handling
#4 | 2006-01-17 ✅ Patent 6,986,368 granted on 2006-01-17Hydraulic control system for tree cutting saw
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