DB

David E. Brewer

PH Pizza Hut: 2 patents #15 of 80Top 20%
Overall (All Time): #1,649,830 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5387021 Cable grasping tool 1995-02-07
4643167 Oven ventilation system 1987-02-17
4632836 Pizza preparation and delivery system Maxwell T. Abbott, Gary Streepy, John R. Paulus, Ricardo Barrera 1986-12-30