LeMars, Iowa
United States
3
2015-10-06
3
2015-10-06
These are the the leading inventors for applications assigned to Smithco Mfg., Inc.:
Smithco Mfg., Inc. based in LeMars, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Coupling member for side dump trailer
#2 | 2014-06-24 ✅ Patent 8,757,728 granted on 2014-06-24Coupling member usable with high volume side dump trailer configured for bi-directional dumping
#3 | 2005-06-14 ✅ Patent 6,905,175 granted on 2005-06-14Bidirectional side dump trailer with improved tub lift system
662032 ⎘