WP

William D. Priefert

PC Priefert Mfg. Co: 2 patents #1 of 5Top 20%
📍 Hearne, TX: #1 of 4 inventorsTop 25%
🗺 Texas: #2,895 of 16,780 inventorsTop 20%
Overall (2021): #99,472 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11025191 Apparatus and systems for improved vertical structural supports Rocky Christenberry, Tracy Metzger 2021-06-01
10974348 Method for forming a brazed joint Rocky Christenberry, Michael Roberts, Haskell Easley 2021-04-13