Inventor
FRANCISCO JR EDWARD E
US12 patents
⚠️ This page may combine multiple inventors who share the name “FRANCISCO JR EDWARD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALIBRON SYSTEMS INC
6 patentsUS5072416ADec 10, 1991
Method and apparatus for calibrating a flowmeter using a master meter and a prover
CALIBRON SYSTEMS INC73 citations94
US5052211AOct 1, 1991
Apparatus for determining the characteristic of a flowmeter
CALIBRON SYSTEMS INC57 citations94
US6732570B2May 11, 2004
Method and apparatus for measuring a fluid characteristic
CALIBRON SYSTEMS INC23 citations91
US4766759AAug 30, 1988
Apparatus and method for determining the flow characteristic of a volumetric flowmeter
CALIBRON SYSTEMS INC21 citations81
US5974858ANov 2, 1999
Single flange installation densimeter
CALIBRON SYSTEMS INC10 citations72
US5623103AApr 22, 1997
Method and apparatus for measuring fluid flow characteristics
CALIBRON SYSTEMS INC2 citations61
FLOW TECH
5 patentsUS4152922AMay 8, 1979
Apparatus and method for determining the characteristic of a flowmeter
FLOW TECH44 citations92
US4674317AJun 23, 1987
Apparatus for determining the flow characteristic of a volumetric flowmeter
FLOW TECH25 citations91
US4627267ADec 9, 1986
Apparatus and method for determining the flow characterstic of a volumetric flowmeter
FLOW TECH35 citations91
US4794785AJan 3, 1989
Apparatus for determining the characteristic of a flowmeter
FLOW TECH12 citations68
US4773253ASep 27, 1988
Method and apparatus for measuring fluid density
FLOW TECH6 citations62