Inventor
HASTINGS CALVIN R
US20 patents
⚠️ This page may combine multiple inventors who share the name “HASTINGS CALVIN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALDON INC
8 patentsUS6227040B1May 8, 2001
Method and apparatus for determining the viscosity of a fluid in a container
CALDON INC61 citations96
US5705753AJan 6, 1998
Apparatus for determining fluid flow
CALDON INC78 citations95
US5597962AJan 28, 1997
Apparatus for determining fluid flow
CALDON INC37 citations95
US5546813AAug 20, 1996
Apparatus for determining fluid flow
CALDON INC88 citations95
US6446494B2Sep 10, 2002
Method and apparatus for determining the viscosity of a fluid in a container
CALDON INC31 citations92
US6244100B1Jun 12, 2001
Temperature compensation for automated leak detection
CALDON INC22 citations92
US5639972AJun 17, 1997
Apparatus for determining fluid flow
CALDON INC29 citations92
US6973833B2Dec 13, 2005
Wafer and method
CALDON INC9 citations69
GOTTLIEB EMANUEL J
3 patentsUS8544343B2Oct 1, 2013
Chordal gas flowmeter with transducers installed outside the pressure boundary
GOTTLIEB EMANUEL J19 citations90
US8534138B2Sep 17, 2013
Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method
GOTTLIEB EMANUEL J8 citations82
US9322689B2Apr 26, 2016
Chordal gas flow meter with transducers installed outside the pressure boundary, and method
GOTTLIEB EMANUEL J3 citations71