DH

David Hochendoner

SP Sima Products: 6 patents #4 of 12Top 35%
ST Sima Technologies: 1 patents #17 of 24Top 75%
📍 Pittsburgh, PA: #912 of 7,570 inventorsTop 15%
🗺 Pennsylvania: #9,221 of 74,527 inventorsTop 15%
Overall (All Time): #576,349 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8687630 Emergency alerting device Timothy Means, Storm Orion 2014-04-01
8533612 User interface for emergency alert system Tim Means, Charles R. Kollar, Blerta Lindqvist, William B. McHenry 2013-09-10
8040602 Frame assembly for a projection screen system 2011-10-18
D593591 Inflatable screen Tsai Chun Chin 2009-06-02
D559423 Shelf light 2008-01-08
D545818 Digital file transfer device Storm Orion, Matthew Goodworth, Matthew Beale 2007-07-03
D543229 Inflatable screen 2007-05-22
6771568 Digital audio recorder 2004-08-03
D446206 Satellite dish cover 2001-08-07