Innovation
1 patent family (1 granted) — focus: Construction; filing pace dormant. Cited 3 times.
| Year | Filings |
|---|---|
| 2016 | 1 |
Producer and marketer of domestic natural gas
1 patent family (1 granted) — focus: Construction; filing pace dormant. Cited 3 times.
| Year | Filings |
|---|---|
| 2016 | 1 |