DW

David E. Workman

SA Samsonite: 18 patents #3 of 132Top 3%
TU Tumi: 7 patents #8 of 37Top 25%
TW The Stanley Works: 1 patents #153 of 356Top 45%
📍 Carlsbad, CA: #163 of 2,500 inventorsTop 7%
🗺 California: #16,431 of 386,348 inventorsTop 5%
Overall (All Time): #117,241 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
4280247 Luggage case handle assembly Don N. Burzen, Robert L. Bromley, Daniel G. Elles, James E. Wilkuski 1981-07-28
4262685 Beauty case Robert L. Bromley, Don N. Burzen, Judith K. McNeill 1981-04-21
D258471 Hand tote bag 1981-03-10
D256631 Shoulder tote bag 1980-09-02
D256632 Shoulder tote bag 1980-09-02
D255182 Attache case 1980-06-03