Cedar Rapids, Iowa
United States
8
2007-06-14
7
2008-05-06
These are the the leading inventors for applications assigned to JRB Attachments, LLC:
JRB Attachments, LLC based in Cedar Rapids, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Pressure switch control for attachment coupling system
#2 | 2007-06-05 ✅ Patent 7,225,566 granted on 2007-06-05Hybrid male coupler portion for a front-end loader
#3 | 2007-02-27 ✅ Patent 7,182,546 granted on 2007-02-27Coupler components and coupling System for front-end loader
#4 | 2006-05-25Arm assembly for excavation apparatus and method of using same
#5 | 2006-05-23 ✅ Patent 7,047,866 granted on 2006-05-23Electrical and hydraulic control system for attachment coupling system
#6 | 2006-02-14 ✅ Patent 6,996,926 granted on 2006-02-14Arm assembly for excavation apparatus and method of using same
#7 | 2005-11-08 ✅ Patent 6,962,475 granted on 2005-11-08Coupler with improved pin lock
#8 | 2005-03-03 ✅ Patent 7,337,564 granted on 2008-03-04Loader coupler or other attachment with adjustable stops
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