DP

Donald T. Payne

PC Porcelain Metals Corporation: 5 patents #3 of 11Top 30%
📍 Louisville, KY: #2 of 135 inventorsTop 2%
🗺 Kentucky: #5 of 568 inventorsTop 1%
Overall (1997): #4,667 of 185,788Top 3%
5
Patents 1997

Issued Patents 1997

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D381557 Combined barbeque grill and ring shelf Kathy L. Bradley, Richard H. Bird, Olden A. Dockery, Randy A. Smitley, Calvin F. Sprinkle 1997-07-29
D379572 Combined barbeque grill and ring shelf Kathy L. Bradley, Richard H. Bird, Olden A. Dockery, Randy A. Smitley, Calvin F. Sprinkle 1997-06-03
D378973 Barbeque grill ring shelf Kathy L. Bradley, Richard H. Bird, Olden A. Dockery, Randy A. Smitley, Calvin F. Sprinkle 1997-04-29
D378486 Barbeque grill open ring shelf Kathy L. Bradley, Richard H. Bird, Olden A. Dockery, Randy A. Smitley, Calvin F. Sprinkle 1997-03-18
D377734 Side shelf for a barbeque grill Richard H. Bird, Edward Golladay, Jr., Randy A. Smitley, Calvin F. Sprinkle, Marine Walls 1997-02-04