Portland, TX 1982

5 patents  ·  2 inventors  ·  0.3/1k pop.

Ranked #3,857 of 15,417 cities Top 30%

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 William B. Darlington Ppg Industries 4
2 William W. Carlin Ppg Industries 1

Part of Texas