Ernest B. Blankenship

RP Research Products/Blankenship: 3 patents #1 of 1Top 100%

📍 Dallas, TX: #11 of 387 inventorsTop 3%

🗺 Texas: #220 of 5,527 inventorsTop 4%

Overall (1994): #13,617 of 165,921Top 9%

Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5361421	Ash pan for incinerator toilet	—	1994-11-08
5337422	Incinerator toilet with apparatus for controlling lid and split bowl	—	1994-08-16
5304780	Incinerator toilet, ash pan and control circuit	—	1994-04-19