RP

Robert Pivetz

PP Prestone Products: 2 patents #13 of 40Top 35%
Overall (All Time): #1,749,911 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11912493 De-icer scraper cap Thomas G. Kalagher, Joseph K. Mathews 2024-02-27
D818362 De-icer scraper cap Thomas G. Kalagher, Joseph K. Mathews 2018-05-22