DB

Donald G. Beckett

BI Beckett Industries: 4 patents #2 of 4Top 50%
📍 Acton, CA: #9 of 42 inventorsTop 25%
Overall (All Time): #1,057,669 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5310976 Microwave heating intensifier — 1994-05-10
5239153 Differential thermal heating in microwave oven packages — 1993-08-24
4963424 Microwave heating material — 1990-10-16
4938990 Pattern metallizing — 1990-07-03
4936935 Microwave heating material — 1990-06-26