St. Louis, Missouri
United States
4
2009-11-26
4
2010-05-25
These are the the leading inventors for applications assigned to Swank Audio Visuals, LLC:
Swank Audio Visuals, LLC based in St. Louis, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Flip chart easel with improved pivotal strut mechanism
#2 | 2008-07-24 ✅ Patent 7,740,219 granted on 2010-06-22Easel for supporting a flip chart or other display device with collapsible foldable legs
#3 | 2008-06-05 ✅ Patent 7,654,541 granted on 2010-02-02Cart for discretely securely transporting audiovisual and other equipment
#4 | 2008-05-22 ✅ Patent 7,823,857 granted on 2010-11-02Collapsible easel
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