St. Louis, Missouri
United States
4
2025-08-05
4
2025-08-05
These are the the leading inventors for applications assigned to Johnson Heater Corp.:
Johnson Heater Corp. based in St. Louis, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Ductless air distribution system
#2 | 2011-02-03 ✅ Patent 7,891,140 granted on 2011-02-22Perimeter wall panels for an air supported structure
#3 | 2009-11-12 ✅ Patent 8,186,132 granted on 2012-05-29No-through-metal structural panelized housing system for buildings and enclosures and economical process for manufacture of same
#4 | 2008-03-27 ✅ Patent 7,832,149 granted on 2010-11-16Perimeter wall panels for an air supported structure
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