EP

Ernest L. Phelps

PH Premark Rwp Holdings: 3 patents #3 of 21Top 15%
📍 Waco, TX: #2 of 17 inventorsTop 15%
🗺 Texas: #556 of 8,590 inventorsTop 7%
Overall (2002): #30,204 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6495265 Radiation shielded laminate Robert R. Krebs, Genevieve L. Tepera 2002-12-17
6472083 Metal surfaced high pressure laminate Robert R. Krebs, Genevieve L. Tepera 2002-10-29
6468666 Magnetic susceptible markerboard Robert R. Krebs 2002-10-22