DC

David A. Cowan

NC Nova Chemicals: 17 patents #2 of 89Top 3%
PS Plastic Safety Systems: 5 patents #3 of 6Top 50%
MC Maryland Cup: 2 patents #11 of 19Top 60%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
AN Andis: 1 patents #31 of 39Top 80%
SP Sculpted Partners: 1 patents #2 of 6Top 35%
NV NVIDIA: 1 patents #4,316 of 7,811Top 60%
📍 Odessa, TX: #1 of 383 inventorsTop 1%
🗺 Texas: #3,051 of 125,132 inventorsTop 3%
Overall (All Time): #96,901 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
D1088854 Bolt 2025-08-19
D869768 Hair clipper 2019-12-10
10151417 Turn-key acoustic pipe lagging system Bret L. McLean, Jeffrey S. Lippy 2018-12-11
9609931 Carrying case for a wig Eli Rosenblatt, Benjamin Zelnick 2017-04-04
9375607 Exercise apparatus Erika Rayman 2016-06-28
D746360 Sunglasses Gregory P. Junge 2015-12-29
D694315 Sunglasses Gregory P. Junge 2013-11-26
RE43253 Lightweight concrete compositions Tricia G. Ladely, Michael T. Williams, John K. Madish, Kolapo Adewale, Roger Moore +1 more 2012-03-20
8101101 Methods for improving the resistance of fumigant sorption in a produce container and a related produce containers Jiansheng Tang, Jeffory E. Russell, Christine Hetzer 2012-01-24
8101102 Method for improving the resistance of fumigant sorption in an expandable polymer produce container and a related container Jiansheng Tang, Michael T. Williams 2012-01-24
8029617 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, John K. Madish, Kolapo Adewale, Roger Moore +1 more 2011-10-04
7972695 Coating composition for thermoplastic resin particles for forming foam containers Jiansheng Tang, Dennis H. Piispanan, Michael T. Williams 2011-07-05
7964272 Lightweight compositions and articles containing such Tricia Guevara, Michael T. Williams, John K. Madish, Kolapo Adewale, Roger Moore +1 more 2011-06-21
7892645 Coating composition for thermoplastic resin particles for forming foam containers Jiansheng Tang, Dennis H. Piispanen, Michael T. Williams 2011-02-22
7790302 Lightweight compositions and articles containing such Tricia Ladely (Guevara), Michael T. Williams, John K. Madish, Kolapo Adewale, Roger Moore +1 more 2010-09-07
7785711 Coating composition for thermoplastic resin particles for forming foam containers Jiansheng Tang, Dennis H. Piispanen, Michael T. Williams 2010-08-31
7744692 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, John K. Madish, Kolapo Adewale, Roger Moore +2 more 2010-06-29
7736740 Foam containers and articles from coated thermoplastic resin particles and methods for forming Jainsheng Tang, Dennis H. Piispanen, Michael T. Williams 2010-06-15
7699929 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, John K. Madish, Kolapo Adewale, Roger Moore +1 more 2010-04-20
7666258 Lightweight compositions and articles containing such Tricia Guevara, Michael T. Williams, John K. Madish, Kolapo Adewale, Roger Moore 2010-02-23
7644548 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, John K. Madish, Kolapo Adewale, Roger Moore +1 more 2010-01-12
7632348 Lightweight concrete compositions containing antimicrobial agents Tricia Guevara, Gary F. Matz 2009-12-15
7294655 Coating composition for thermoplastic resin particles for forming foam containers Jiansheng Tang, Dennis H. Piispanen, Michael T. Williams 2007-11-13
7252866 Thermoplastic film for a disposable container made of expandable thermoplastic particles Jiansheng Tang, Jeffory E. Russell, Michael T. Williams, Dennis H. Piispanen, John Kwok 2007-08-07
6182600 Traffic channeling device Gregory H. Brown, David E. Cowan 2001-02-06