DP

David I. Perl

🗺 Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,187,330 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
RE46969 Multimedia training system and apparatus Michael L. McGar, Jeffrey A. Eastman, Sean M. Ramsey, Vince J. Kemperman, Robert L. Prock +3 more 2018-07-24
9691292 Multimedia training system and apparatus Carlos A. Acosta, Archie D. Barrett, Jr., Brandon Merkord, Erin Silver, Jeffrey A. Eastman +1 more 2017-06-27
8498567 Multimedia training system and apparatus Michael L. McGar, Jeffrey A. Eastman, Sean M. Ramsey, Vince J. Kemperman, Robert L. Prock +3 more 2013-07-30
8356068 Multimedia training system and apparatus Carlos A. Acosta, Archie D. Barrett, Jr., Brandon Merkord, Erin Silver, Jeffery A. Eastman +1 more 2013-01-15