DH

Diane L. Haverkate

📍 Seguin, TX: #2 of 6 inventorsTop 35%
🗺 Texas: #1,330 of 5,527 inventorsTop 25%
Overall (1994): #161,298 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5286034 Disc pitching game Richard L. Haverkate 1994-02-15