GD

Glen Wade Duff

ZU Zup: 9 patents #1 of 3Top 35%
Overall (All Time): #452,791 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10940922 Aquatic board saddle 2021-03-09
10538296 Aquatic board saddle 2020-01-21
10449436 Skateboard with lateral wheel position 2019-10-22
10286987 Life jacket with visual awareness safety accessory 2019-05-14
D847927 Water recreation craft 2019-05-07
D834668 Water recreation craft 2018-11-27
9180942 Multifunctional engagement apparatus for a water recreation device and associated methods John Everett Martin 2015-11-10
9096296 Tow rope system and associated methods 2015-08-04
8292681 Water recreation device Timothy Walter Zeckser 2012-10-23
6382581 Paper easel 2002-05-07
5868373 Book easel 1999-02-09