DD

Darryl R. Dworkin

GC Group Cbs: 1 patents #25 of 83Top 35%
Overall (All Time): #823,538 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11192489 Sliding structure 2021-12-07
11011060 System for protecting vehicles from damage in a confined space 2021-05-18
10533355 Surface bolt and method of making and use 2020-01-14
10526137 Refuse container locking apparatus and method 2020-01-07
D338357 Log rack 1993-08-17
4289307 Riding toy with sound effects Trevor J. Marshall, Jr. 1981-09-15