Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470573 | Leak sensor for a prover | Alexander Ignatian | 2016-10-18 |
| 5974858 | Single flange installation densimeter | Edward E. Francisco, Jr. | 1999-11-02 |
| 5072416 | Method and apparatus for calibrating a flowmeter using a master meter and a prover | Edward E. Francisco, Jr., Samuel Hood Smith | 1991-12-10 |
| 5052211 | Apparatus for determining the characteristic of a flowmeter | Edward E. Francisco, Jr. | 1991-10-01 |
| 5052212 | Dynamic leak detector | — | 1991-10-01 |
| 4996869 | System for selecting valid K-factor data points based upon selected criteria | Samuel Hood Smith, Edward E. Francisco, Jr. | 1991-03-05 |
| 4794785 | Apparatus for determining the characteristic of a flowmeter | Ronald J. Jackson, Edward E. Francisco, Jr. | 1989-01-03 |
| 4766759 | Apparatus and method for determining the flow characteristic of a volumetric flowmeter | Edward E. Francisco, Jr. | 1988-08-30 |
| 4674317 | Apparatus for determining the flow characteristic of a volumetric flowmeter | Edward E. Francisco, Jr. | 1987-06-23 |
| 4627267 | Apparatus and method for determining the flow characterstic of a volumetric flowmeter | Edward E. Francisco, Jr. | 1986-12-09 |