William C. Pritchett

AR Atlantic Richfield: 3 patents #189 of 1,061Top 20%

📍 Plano, TX: #1,861 of 4,842 inventorsTop 40%

🗺 Texas: #40,946 of 125,132 inventorsTop 35%

Overall (All Time): #1,685,732 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4298086	Coupling means for horizontal vibrator	—	1981-11-03
4284163	Coupling means for horizontal vibrator with tooth-like projections	—	1981-08-18
4270626	Coupling means for horizontal vibrator	—	1981-06-02