MW

Marine Walls

PC Porcelain Metals Corporation: 3 patents #8 of 12Top 70%
📍 Jeffersonville, IN: #28 of 92 inventorsTop 35%
🗺 Indiana: #10,625 of 33,936 inventorsTop 35%
Overall (All Time): #1,642,370 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D377734 Side shelf for a barbeque grill Richard H. Bird, Edward Golladay, Jr., Donald T. Payne, Randy A. Smitley, Calvin F. Sprinkle 1997-02-04
D375436 Combined side tables and stand for a barbeque grill Richard H. Bird, Edward Golladay, Jr., Donald T. Payne, Randy A. Smitley, Calvin F. Sprinkle 1996-11-12
5471916 Barbeque grill with ash sweep and integral shelf lid holder Richard H. Bird, Edward Golladay, Jr., Donald T. Payne, Randy A. Smitley, Calvin F. Sprinkle 1995-12-05