DD

Douglas B. Dobbs

CH Calmar Holdings: 5 patents #1 of 7Top 15%
📍 Midlothian, VA: #3 of 70 inventorsTop 5%
🗺 Virginia: #12 of 1,409 inventorsTop 1%
Overall (1997): #4,679 of 185,788Top 3%
5
Patents 1997

Issued Patents 1997

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5702058 Dual foamer nozzle assembly for trigger sprayer Linn D. Wanbaugh 1997-12-30
5685445 Anti-backoff removable closure for connecting a manually actuated liquid dispenser to a container 1997-11-11
5678765 Foam/spray nozzle assembly for trigger sprayer Adonis Spathias 1997-10-21
5657907 Orifice cover slide for trigger sprayer Adonis Spathias 1997-08-19
5647539 Foamer nozzle assembly for trigger sprayer Adonis Spathias 1997-07-15